TY  - PAT
AU  - Đorđević, Radiša
AU  - Cvikić, Dejan
AU  - Đurić, Nenad
AU  - Gavrilović, Marija
AU  - Đorđević Melnik, Olivera
AU  - Adžić, Slađan
AU  - Roljević Nikolić, Svetlana
PY  - 2024
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/878
AB  - Sorta sa izduženim plodovima u tipu kapije sa izraženom debljinom perikarpa mlečno bele boje u
tehnološkoj zrelosti,a crvene u fiziološkoj.Pogodna za sve načine proizvodnje i potrošnje.Kako za svežu
upotrebu tako i za sve vrste prerade.Može se gajiti u zatvorenom prostoru(staklenici, plastenici),a in a
otvorenom polju.Prinosna je 50 do 60 tona po hektaru.
PB  - Smederevska Palanka : Institut za povrtarstvo
T1  - Iskra Bella sorta paprike (Capsicum annuum L.) : Priznata sorta na nacionalnom nivou
UR  - https://hdl.handle.net/21.15107/rcub_rivec_878
ER  - 

@misc{
author = "Đorđević, Radiša and Cvikić, Dejan and Đurić, Nenad and Gavrilović, Marija and Đorđević Melnik, Olivera and Adžić, Slađan and Roljević Nikolić, Svetlana",
year = "2024",
abstract = "Sorta sa izduženim plodovima u tipu kapije sa izraženom debljinom perikarpa mlečno bele boje u
tehnološkoj zrelosti,a crvene u fiziološkoj.Pogodna za sve načine proizvodnje i potrošnje.Kako za svežu
upotrebu tako i za sve vrste prerade.Može se gajiti u zatvorenom prostoru(staklenici, plastenici),a in a
otvorenom polju.Prinosna je 50 do 60 tona po hektaru.",
publisher = "Smederevska Palanka : Institut za povrtarstvo",
title = "Iskra Bella sorta paprike (Capsicum annuum L.) : Priznata sorta na nacionalnom nivou",
url = "https://hdl.handle.net/21.15107/rcub_rivec_878"
}

Đorđević, R., Cvikić, D., Đurić, N., Gavrilović, M., Đorđević Melnik, O., Adžić, S.,& Roljević Nikolić, S.. (2024). Iskra Bella sorta paprike (Capsicum annuum L.) : Priznata sorta na nacionalnom nivou. 
Smederevska Palanka : Institut za povrtarstvo..
https://hdl.handle.net/21.15107/rcub_rivec_878

Đorđević R, Cvikić D, Đurić N, Gavrilović M, Đorđević Melnik O, Adžić S, Roljević Nikolić S. Iskra Bella sorta paprike (Capsicum annuum L.) : Priznata sorta na nacionalnom nivou. 2024;.
https://hdl.handle.net/21.15107/rcub_rivec_878 .

Đorđević, Radiša, Cvikić, Dejan, Đurić, Nenad, Gavrilović, Marija, Đorđević Melnik, Olivera, Adžić, Slađan, Roljević Nikolić, Svetlana, "Iskra Bella sorta paprike (Capsicum annuum L.) : Priznata sorta na nacionalnom nivou" (2024),
https://hdl.handle.net/21.15107/rcub_rivec_878 .

TY  - CONF
AU  - Koprivica, Ranko
AU  - Veljković, Biljana
AU  - Gavrilovic, Marija
AU  - Muhovic, Almir
AU  - Terzic, Dragan
AU  - Đokić, Dragoslav
PY  - 2022
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/479
AB  - U radu je prikazan obračun amortizacije novog traktora MTZ 952 i
kombajna John Deere T 550. Primenjene su dve vremenske (linearna i degresivna)
i funkcionalna metoda za obračun amortizacije. Nakon eksploatacionog perioda
korišćenja obračunom godišnje amortizacije osnovnih sredstava farmeri mogu
lakše da planiraju nabavku novih mašina. Takođe, rezultati troškova amortizacije
pomažu farmerima u donošenju racionalnih odluka o nabavci nove mehanizacije ili
eventualnom uslužnom angažovanju mašina drugih farmera. Uzimajući u obzir
troškove amortizacije realno se mogu odrediti i cene pruženih usluga
mehanizacijom, pa će na osnovu toga farmeri birati šta im je isplativije.
AB  - The paper presents depreciation calculation of new MTZ 952 tractor
and John Deere T 550 combine. Two time (linear and degressive) and functional
methods for depreciation calculation were applied. After exploitation period of use,
by calculating the annual depreciation of fixed assets, farmers can more easily plan
the purchase of new machines. Also, the results of depreciation costs help farmers
in making rational decisions on purchase of new machinery, or possible services
engagement machines of other farmers. Taking into account costs of depreciation,
prices of services provided by mechanization can be realistically determined, so
based on that, farmers will choose what is more profitable.
PB  - Univerzitet u Kragujevcu Agronomski fakultet u Čačku
C3  - Zbornik radova XXVII savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart
T1  - Primena optimalne metode za obračun amortizacije traktora i kombajna
T1  - Application of optimal method for calculation of tractor and combine depreciation
EP  - 78
SP  - 73
DO  - 10.46793/SBT27.073K
ER  - 

@conference{
author = "Koprivica, Ranko and Veljković, Biljana and Gavrilovic, Marija and Muhovic, Almir and Terzic, Dragan and Đokić, Dragoslav",
year = "2022",
abstract = "U radu je prikazan obračun amortizacije novog traktora MTZ 952 i
kombajna John Deere T 550. Primenjene su dve vremenske (linearna i degresivna)
i funkcionalna metoda za obračun amortizacije. Nakon eksploatacionog perioda
korišćenja obračunom godišnje amortizacije osnovnih sredstava farmeri mogu
lakše da planiraju nabavku novih mašina. Takođe, rezultati troškova amortizacije
pomažu farmerima u donošenju racionalnih odluka o nabavci nove mehanizacije ili
eventualnom uslužnom angažovanju mašina drugih farmera. Uzimajući u obzir
troškove amortizacije realno se mogu odrediti i cene pruženih usluga
mehanizacijom, pa će na osnovu toga farmeri birati šta im je isplativije., The paper presents depreciation calculation of new MTZ 952 tractor
and John Deere T 550 combine. Two time (linear and degressive) and functional
methods for depreciation calculation were applied. After exploitation period of use,
by calculating the annual depreciation of fixed assets, farmers can more easily plan
the purchase of new machines. Also, the results of depreciation costs help farmers
in making rational decisions on purchase of new machinery, or possible services
engagement machines of other farmers. Taking into account costs of depreciation,
prices of services provided by mechanization can be realistically determined, so
based on that, farmers will choose what is more profitable.",
publisher = "Univerzitet u Kragujevcu Agronomski fakultet u Čačku",
journal = "Zbornik radova XXVII savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart",
title = "Primena optimalne metode za obračun amortizacije traktora i kombajna, Application of optimal method for calculation of tractor and combine depreciation",
pages = "78-73",
doi = "10.46793/SBT27.073K"
}

Koprivica, R., Veljković, B., Gavrilovic, M., Muhovic, A., Terzic, D.,& Đokić, D.. (2022). Primena optimalne metode za obračun amortizacije traktora i kombajna. in Zbornik radova XXVII savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart
Univerzitet u Kragujevcu Agronomski fakultet u Čačku., 73-78.
https://doi.org/10.46793/SBT27.073K

Koprivica R, Veljković B, Gavrilovic M, Muhovic A, Terzic D, Đokić D. Primena optimalne metode za obračun amortizacije traktora i kombajna. in Zbornik radova XXVII savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart. 2022;:73-78.
doi:10.46793/SBT27.073K .

Koprivica, Ranko, Veljković, Biljana, Gavrilovic, Marija, Muhovic, Almir, Terzic, Dragan, Đokić, Dragoslav, "Primena optimalne metode za obračun amortizacije traktora i kombajna" in Zbornik radova XXVII savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart (2022):73-78,
https://doi.org/10.46793/SBT27.073K . .

TY  - JOUR
AU  - Gavrilović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
AU  - Ugrinović, Milan
AU  - Đorđević, Radiša
AU  - Cvikić, Dejan
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/459
AB  - Cereal grains have represented the principal component of the human diet for thousands of years. Modern cereal production can not be imagined without the use of mineral fertilizers, particularly in terms of better utilization of biological potential of the yield of growing plants. The aim of this study was to evaluate the energetic efficiency of wheat and barley production, with special reference to the share of the use of mineral fertilizers in total energy consumption. Input data and yield of wheat and barley fields were collected in the experimental trials in Serbia. Results showed that total energy inputs of wheat and barley fields were 22178.04and15921.16 MJ·ha-1, respectively. Total energy outputs for wheat and barley fields were 80037.83 and 104496.08 MJ·ha-1,respectively. The results obtained indicate that mineral fertilizers claim a share of the total energy consumption in cereal production ranging from 49.19% in barley to 52.01% in wheat. Specific energy input, energy output–input ratio (energy use efficiency), energy productivity and net energy gain were 5.13 MJ·kg-1, 3.61,0.19 kg·MJ-1and57859.79MJ·ha-1in wheat system and 2.75 MJ·kg-1, 6.56, 0.36 kg·MJ-1and88574.92 MJ·ha-1in barley system, respectively. According to the results, it seems that barley production is more efficient from different aspects of energy consumption compared to wheat in the studied region. In general, production in barley fields was more sustainable than wheat production because, in view of ecological indices such as amount of energy use and renewable energy consumption, it was more environment-friendly production.
PB  - Faculty of Agriculture, University of East Sarajevo
T2  - AGROFOR International Journal
T1  - Energy efficiency of the mineral fertilizer application in cereal production
EP  - 37
IS  - 3
SP  - 31
VL  - 6
UR  - https://hdl.handle.net/21.15107/rcub_rivec_459
ER  - 

@article{
author = "Gavrilović, Marija and Dimitrijević, Aleksandra and Mileusnić, Zoran and Miodragović, Rajko and Ugrinović, Milan and Đorđević, Radiša and Cvikić, Dejan",
year = "2021",
abstract = "Cereal grains have represented the principal component of the human diet for thousands of years. Modern cereal production can not be imagined without the use of mineral fertilizers, particularly in terms of better utilization of biological potential of the yield of growing plants. The aim of this study was to evaluate the energetic efficiency of wheat and barley production, with special reference to the share of the use of mineral fertilizers in total energy consumption. Input data and yield of wheat and barley fields were collected in the experimental trials in Serbia. Results showed that total energy inputs of wheat and barley fields were 22178.04and15921.16 MJ·ha-1, respectively. Total energy outputs for wheat and barley fields were 80037.83 and 104496.08 MJ·ha-1,respectively. The results obtained indicate that mineral fertilizers claim a share of the total energy consumption in cereal production ranging from 49.19% in barley to 52.01% in wheat. Specific energy input, energy output–input ratio (energy use efficiency), energy productivity and net energy gain were 5.13 MJ·kg-1, 3.61,0.19 kg·MJ-1and57859.79MJ·ha-1in wheat system and 2.75 MJ·kg-1, 6.56, 0.36 kg·MJ-1and88574.92 MJ·ha-1in barley system, respectively. According to the results, it seems that barley production is more efficient from different aspects of energy consumption compared to wheat in the studied region. In general, production in barley fields was more sustainable than wheat production because, in view of ecological indices such as amount of energy use and renewable energy consumption, it was more environment-friendly production.",
publisher = "Faculty of Agriculture, University of East Sarajevo",
journal = "AGROFOR International Journal",
title = "Energy efficiency of the mineral fertilizer application in cereal production",
pages = "37-31",
number = "3",
volume = "6",
url = "https://hdl.handle.net/21.15107/rcub_rivec_459"
}

Gavrilović, M., Dimitrijević, A., Mileusnić, Z., Miodragović, R., Ugrinović, M., Đorđević, R.,& Cvikić, D.. (2021). Energy efficiency of the mineral fertilizer application in cereal production. in AGROFOR International Journal
Faculty of Agriculture, University of East Sarajevo., 6(3), 31-37.
https://hdl.handle.net/21.15107/rcub_rivec_459

Gavrilović M, Dimitrijević A, Mileusnić Z, Miodragović R, Ugrinović M, Đorđević R, Cvikić D. Energy efficiency of the mineral fertilizer application in cereal production. in AGROFOR International Journal. 2021;6(3):31-37.
https://hdl.handle.net/21.15107/rcub_rivec_459 .

Gavrilović, Marija, Dimitrijević, Aleksandra, Mileusnić, Zoran, Miodragović, Rajko, Ugrinović, Milan, Đorđević, Radiša, Cvikić, Dejan, "Energy efficiency of the mineral fertilizer application in cereal production" in AGROFOR International Journal, 6, no. 3 (2021):31-37,
https://hdl.handle.net/21.15107/rcub_rivec_459 .

TY  - CONF
AU  - Ugrinović, Milan
AU  - Girek, Zdenka
AU  - Pavlović, Suzana
AU  - Adžić, Slađan
AU  - Damnjanović, Jelena
AU  - Gavrilović, Marija
AU  - Ugrenović, Vladan
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/460
AB  - Butternut Squash (Cucurbita moschata) is grown in Serbia on relatively small areas, despite its extraordinary nutritional properties that place it among the species with significant potential for the food industry. However, in the future, due to climate change, it is expected to expand its production in our country and region, primarily due to tolerance to high temperatures and drought, but also due to significant tolerance to diseases. In order to improve the technology of growing butternut squash in accordance with organic principles, a field experiment was conducted on the two soil types i.e. two different locations, with aim to investigate the effects of application of two different fertilizers on the seed yield and seed quality. Both locations are situated in the basin of the river Velika Morava, on two different types of soil (vertisol soil type and brown forest soil). At both locations, the pre-crop was corn and the applied agro-technical measures were in accordance with the principles of organic production. The average yield of Butternut Squash seeds varied from 678,1 kg/ha, as recorded on the brown forest soil, on the control treatment without fertilization to 918.75 kg/ha as recorded on the treatment with organic fertilizer NP 1 on the vertisol. Significant differences were also observed in seed germination which ranged from 84.67% in the control treatment on the brown forest soil to 98.33% as recorded in the treatment with the organic fertilizer NP2 on vertisol.
PB  - East Sarajevo : Faculty of Agriculture
C3  - Book of Proceedings XII International Scientific Agriculture Symposium "AGROSYM 2021", Jahorina, October 07 - 10
T1  - The influence of organic fertilizers on the seed yield and seed quality of butternut squash (Cucurbita moschata) grown on different types of soil
EP  - 759
SP  - 753
UR  - https://hdl.handle.net/21.15107/rcub_rivec_460
ER  - 

@conference{
author = "Ugrinović, Milan and Girek, Zdenka and Pavlović, Suzana and Adžić, Slađan and Damnjanović, Jelena and Gavrilović, Marija and Ugrenović, Vladan",
year = "2021",
abstract = "Butternut Squash (Cucurbita moschata) is grown in Serbia on relatively small areas, despite its extraordinary nutritional properties that place it among the species with significant potential for the food industry. However, in the future, due to climate change, it is expected to expand its production in our country and region, primarily due to tolerance to high temperatures and drought, but also due to significant tolerance to diseases. In order to improve the technology of growing butternut squash in accordance with organic principles, a field experiment was conducted on the two soil types i.e. two different locations, with aim to investigate the effects of application of two different fertilizers on the seed yield and seed quality. Both locations are situated in the basin of the river Velika Morava, on two different types of soil (vertisol soil type and brown forest soil). At both locations, the pre-crop was corn and the applied agro-technical measures were in accordance with the principles of organic production. The average yield of Butternut Squash seeds varied from 678,1 kg/ha, as recorded on the brown forest soil, on the control treatment without fertilization to 918.75 kg/ha as recorded on the treatment with organic fertilizer NP 1 on the vertisol. Significant differences were also observed in seed germination which ranged from 84.67% in the control treatment on the brown forest soil to 98.33% as recorded in the treatment with the organic fertilizer NP2 on vertisol.",
publisher = "East Sarajevo : Faculty of Agriculture",
journal = "Book of Proceedings XII International Scientific Agriculture Symposium "AGROSYM 2021", Jahorina, October 07 - 10",
title = "The influence of organic fertilizers on the seed yield and seed quality of butternut squash (Cucurbita moschata) grown on different types of soil",
pages = "759-753",
url = "https://hdl.handle.net/21.15107/rcub_rivec_460"
}

Ugrinović, M., Girek, Z., Pavlović, S., Adžić, S., Damnjanović, J., Gavrilović, M.,& Ugrenović, V.. (2021). The influence of organic fertilizers on the seed yield and seed quality of butternut squash (Cucurbita moschata) grown on different types of soil. in Book of Proceedings XII International Scientific Agriculture Symposium "AGROSYM 2021", Jahorina, October 07 - 10
East Sarajevo : Faculty of Agriculture., 753-759.
https://hdl.handle.net/21.15107/rcub_rivec_460

Ugrinović M, Girek Z, Pavlović S, Adžić S, Damnjanović J, Gavrilović M, Ugrenović V. The influence of organic fertilizers on the seed yield and seed quality of butternut squash (Cucurbita moschata) grown on different types of soil. in Book of Proceedings XII International Scientific Agriculture Symposium "AGROSYM 2021", Jahorina, October 07 - 10. 2021;:753-759.
https://hdl.handle.net/21.15107/rcub_rivec_460 .

Ugrinović, Milan, Girek, Zdenka, Pavlović, Suzana, Adžić, Slađan, Damnjanović, Jelena, Gavrilović, Marija, Ugrenović, Vladan, "The influence of organic fertilizers on the seed yield and seed quality of butternut squash (Cucurbita moschata) grown on different types of soil" in Book of Proceedings XII International Scientific Agriculture Symposium "AGROSYM 2021", Jahorina, October 07 - 10 (2021):753-759,
https://hdl.handle.net/21.15107/rcub_rivec_460 .

TY  - JOUR
AU  - Koprivica, Ranko
AU  - Veljković, Biljana
AU  - Gavrilović, Marija
AU  - Šiljić, Aleksandar
AU  - Rašković, Vera
AU  - Stošić, Nemanja
AU  - Terzić, Dragan
AU  - Đokić, Dragoslav
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/462
AB  - Ispitivana je opremljenost i angažovanost traktora i priključnih mašina na
primeru prosečnog porodičnog gazdinstvu u Srbiji. Istraživanja su obavljena na
registrovanom poljoprivrednom gazdinstvu Šiljić u selu Selevcu opština Smederevska
Palanka. Porodično gazdinstvo Šiljić raspolaže ukupno sa 5,4 ha korišćenog
poljoprivrednog zemljišta. Na gazdinstvu je u proizvodnoj 2019/2020. godini bila je
posejana pšenica na 2 ha i po 1 ha kukuruz, suncokret i tritikale.
Na površini od 0,4 ha je okućnica i bašta. Od mehanizacije, gazdinstvo Šiljić poseduje
traktor IMT-558, plug, tanjiraču, drljaču, prskalicu i prikolicu, koje su nabavljene 1979.
godine. U upotrebi je stara mehanizacija. Registrovano porodično gazdinstvo Šiljić je
nedovoljno opremljeno mehanizacijom. Korišćenjem dvoosovinskog traktora snage
42,65 kW i 5 priključnih mašina, obrađuje se 5,4 ha, pa energetska opremljenost
iznosi 8,5 kW/ha. Traktor je najviše angažovan u proizvodnji kukuruza 10,0 h/ha, zatim
suncokreta 9,5 h/ha, tritikala 8,33 h/ha, a najmanje pšenice 7,4 1 h/ha efektivnog rada.
Na gazdinstvu je na površini od 5 ha od ukupno 42,66 sati rada, traktor najviše korišćen
u osnovnoj obradi zemljišta 17,0 h ili 3,1 h/ha. Traktor je angažovan i u predsetvenoj
pripremi zemljišta tanjiračom 9 h (1,8 h/ha) i drljačom 7 sati (1,4 h/ha), u transportu
5,33 h (1,07 h/ha), u aplikaciji pesticida sa prskalicom 4,33 h (0,87 h/ha). Pored ukupnog efektivnog rada pri sprovođenju određenih agrotehničkih mera u
proizvodnji ratarskih kultura, traktor je angažovan 7,30 sati za odlazak i povratak sa
parcele (pomoćno radno vreme).
Potrošnja goriva u osnovnoj obradi zemljišta iznosila je 18 l/ha, u predsetvenoj
pripremi tanjiračom 10 l/ha, drljačom 5l/ha i u primeni pesticida i transportu proizvoda
5 l/ha.
AB  - The equipment and engagement of tractor and attached machines were
examined on the example of the average family farm Šiljić in Serbia
PB  - Универзитет  у  Београду,  Пољопривредни  факултет,  Институт  за пољопривредну технику
T2  - Poljoprivredna tehnika : Agricultural engineering
T1  - Opremljenost i angažovanost mehanizacije na porodičnom poljoprivrednom gazdinstvu
T1  - Equipment and engagement of mechanization on the family agricultural farm
EP  - 82
IS  - 4
SP  - 74
VL  - XLVI
UR  - https://hdl.handle.net/21.15107/rcub_rivec_462
ER  - 

@article{
author = "Koprivica, Ranko and Veljković, Biljana and Gavrilović, Marija and Šiljić, Aleksandar and Rašković, Vera and Stošić, Nemanja and Terzić, Dragan and Đokić, Dragoslav",
year = "2021",
abstract = "Ispitivana je opremljenost i angažovanost traktora i priključnih mašina na
primeru prosečnog porodičnog gazdinstvu u Srbiji. Istraživanja su obavljena na
registrovanom poljoprivrednom gazdinstvu Šiljić u selu Selevcu opština Smederevska
Palanka. Porodično gazdinstvo Šiljić raspolaže ukupno sa 5,4 ha korišćenog
poljoprivrednog zemljišta. Na gazdinstvu je u proizvodnoj 2019/2020. godini bila je
posejana pšenica na 2 ha i po 1 ha kukuruz, suncokret i tritikale.
Na površini od 0,4 ha je okućnica i bašta. Od mehanizacije, gazdinstvo Šiljić poseduje
traktor IMT-558, plug, tanjiraču, drljaču, prskalicu i prikolicu, koje su nabavljene 1979.
godine. U upotrebi je stara mehanizacija. Registrovano porodično gazdinstvo Šiljić je
nedovoljno opremljeno mehanizacijom. Korišćenjem dvoosovinskog traktora snage
42,65 kW i 5 priključnih mašina, obrađuje se 5,4 ha, pa energetska opremljenost
iznosi 8,5 kW/ha. Traktor je najviše angažovan u proizvodnji kukuruza 10,0 h/ha, zatim
suncokreta 9,5 h/ha, tritikala 8,33 h/ha, a najmanje pšenice 7,4 1 h/ha efektivnog rada.
Na gazdinstvu je na površini od 5 ha od ukupno 42,66 sati rada, traktor najviše korišćen
u osnovnoj obradi zemljišta 17,0 h ili 3,1 h/ha. Traktor je angažovan i u predsetvenoj
pripremi zemljišta tanjiračom 9 h (1,8 h/ha) i drljačom 7 sati (1,4 h/ha), u transportu
5,33 h (1,07 h/ha), u aplikaciji pesticida sa prskalicom 4,33 h (0,87 h/ha). Pored ukupnog efektivnog rada pri sprovođenju određenih agrotehničkih mera u
proizvodnji ratarskih kultura, traktor je angažovan 7,30 sati za odlazak i povratak sa
parcele (pomoćno radno vreme).
Potrošnja goriva u osnovnoj obradi zemljišta iznosila je 18 l/ha, u predsetvenoj
pripremi tanjiračom 10 l/ha, drljačom 5l/ha i u primeni pesticida i transportu proizvoda
5 l/ha., The equipment and engagement of tractor and attached machines were
examined on the example of the average family farm Šiljić in Serbia",
publisher = "Универзитет  у  Београду,  Пољопривредни  факултет,  Институт  за пољопривредну технику",
journal = "Poljoprivredna tehnika : Agricultural engineering",
title = "Opremljenost i angažovanost mehanizacije na porodičnom poljoprivrednom gazdinstvu, Equipment and engagement of mechanization on the family agricultural farm",
pages = "82-74",
number = "4",
volume = "XLVI",
url = "https://hdl.handle.net/21.15107/rcub_rivec_462"
}

Koprivica, R., Veljković, B., Gavrilović, M., Šiljić, A., Rašković, V., Stošić, N., Terzić, D.,& Đokić, D.. (2021). Opremljenost i angažovanost mehanizacije na porodičnom poljoprivrednom gazdinstvu. in Poljoprivredna tehnika : Agricultural engineering
Универзитет  у  Београду,  Пољопривредни  факултет,  Институт  за пољопривредну технику., XLVI(4), 74-82.
https://hdl.handle.net/21.15107/rcub_rivec_462

Koprivica R, Veljković B, Gavrilović M, Šiljić A, Rašković V, Stošić N, Terzić D, Đokić D. Opremljenost i angažovanost mehanizacije na porodičnom poljoprivrednom gazdinstvu. in Poljoprivredna tehnika : Agricultural engineering. 2021;XLVI(4):74-82.
https://hdl.handle.net/21.15107/rcub_rivec_462 .

Koprivica, Ranko, Veljković, Biljana, Gavrilović, Marija, Šiljić, Aleksandar, Rašković, Vera, Stošić, Nemanja, Terzić, Dragan, Đokić, Dragoslav, "Opremljenost i angažovanost mehanizacije na porodičnom poljoprivrednom gazdinstvu" in Poljoprivredna tehnika : Agricultural engineering, XLVI, no. 4 (2021):74-82,
https://hdl.handle.net/21.15107/rcub_rivec_462 .

TY  - JOUR
AU  - Đurić, Nenad
AU  - Zecevic, Veselinka
AU  - Savić, Slađana
AU  - Gavrilovic, Marija
AU  - Đorđević, Radiša
AU  - Cvikić, Dejan
AU  - Cvijanović, Gorica
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/477
AB  - U radu su prikazani rezultati ispitivanja prinosa četiri sorte ozime pšenoraži koje su zastupljene u širokoj proizvodnji u Srbiji: PKB Kardinal (Institut PKB Agroekonomik), Trijumf i Favorit (Centar za strna žita, Kragujevac) i Odisej (Institut za ratarstvo i povrtarstvo, Novi Sad). Istraživanja su provedena na pokusnom polju Instituta PKB Agroekonomik, u Padinskoj Skeli, u godinama proizvodnje 2019. i 2020. Utvrđena je statistički značajna razlika u prinosu po godinama i sortama. Najveći prinos ostvarila je sorta PKB Kardinal (9437 kg ha-1 ), a najmanji sorta Favorit (6877 kg ha-1 ), u obje godine ispitivanja. U 2020. godini, koja je bila povoljnija za proizvodnju, ostvaren je prosječan prinos za sve sorte od 9010 kg ha-1 , dok je u 2019. godini ostvaren prinos od 7811 kg ha-1 . Sadržaj proteina u zrnu ovisio je o ispitivanim sortama i godinama. U prosjeku, sadržaj proteina se kretao od 12,02 % (Odisej) do 14,40 % (Favorit). Gledajući godine, prosječan sadržaj proteina u zrnu bio je veći u sušnoj vegetacijskoj sezoni 2018./2019. za oko 27 % nego u kišnoj 2019./2020.
AB  - The paper presents the results of testing of yield of four winter triticale cultivars, represented in general production in Serbia: PKB Kardinal (PKB Agroekonomik Institute), Trijumf and Favorit (Small Grain Center, Kragujevac) and Odisej (Institute of Field and Vegetable Crops), Novi Sad). Investigations were performed at the Experimental Field of PKB Agroekonomik Institute, in Padinska Skela, in production years 2019. and 2020. A statistically significant difference in yield by years and cultivars was found. The highest yield was achieved by the cultivar PKB Kardinal (9437 kg ha-1 ), and the lowest by the cultivar Favorit (6877 kg ha-1 ), in both examined years. In 2020., which was more favorable for production, the average yield of 9010 kg ha-1 was achieved for all cultivars while in 2019. the yield was 7811 kg ha-1 . The protein content in the grain depended on investigated cultivars and years. On average, the protein content ranged from 12.02 % (Odisej) to 14.40 % (Favorit). Looking at the years, the average protein content in the grain was higher by about 27 % in the dry vegetation season 2018./2019. than in the rainy 2019./2020.
PB  - Zagreb : Hrvatsko agronomsko društvo
T2  - Sjemenarstvo
T1  - Utjecaj godine na prinos i sadržaj proteina u zrnu sorti ozime pšenoraži
T1  - Effect of year on yield and protein content in grains of winter triticale cultivars
EP  - 96
IS  - 2
SP  - 87
VL  - 32
DO  - 10.33128/s1
ER  - 

@article{
author = "Đurić, Nenad and Zecevic, Veselinka and Savić, Slađana and Gavrilovic, Marija and Đorđević, Radiša and Cvikić, Dejan and Cvijanović, Gorica",
year = "2021",
abstract = "U radu su prikazani rezultati ispitivanja prinosa četiri sorte ozime pšenoraži koje su zastupljene u širokoj proizvodnji u Srbiji: PKB Kardinal (Institut PKB Agroekonomik), Trijumf i Favorit (Centar za strna žita, Kragujevac) i Odisej (Institut za ratarstvo i povrtarstvo, Novi Sad). Istraživanja su provedena na pokusnom polju Instituta PKB Agroekonomik, u Padinskoj Skeli, u godinama proizvodnje 2019. i 2020. Utvrđena je statistički značajna razlika u prinosu po godinama i sortama. Najveći prinos ostvarila je sorta PKB Kardinal (9437 kg ha-1 ), a najmanji sorta Favorit (6877 kg ha-1 ), u obje godine ispitivanja. U 2020. godini, koja je bila povoljnija za proizvodnju, ostvaren je prosječan prinos za sve sorte od 9010 kg ha-1 , dok je u 2019. godini ostvaren prinos od 7811 kg ha-1 . Sadržaj proteina u zrnu ovisio je o ispitivanim sortama i godinama. U prosjeku, sadržaj proteina se kretao od 12,02 % (Odisej) do 14,40 % (Favorit). Gledajući godine, prosječan sadržaj proteina u zrnu bio je veći u sušnoj vegetacijskoj sezoni 2018./2019. za oko 27 % nego u kišnoj 2019./2020., The paper presents the results of testing of yield of four winter triticale cultivars, represented in general production in Serbia: PKB Kardinal (PKB Agroekonomik Institute), Trijumf and Favorit (Small Grain Center, Kragujevac) and Odisej (Institute of Field and Vegetable Crops), Novi Sad). Investigations were performed at the Experimental Field of PKB Agroekonomik Institute, in Padinska Skela, in production years 2019. and 2020. A statistically significant difference in yield by years and cultivars was found. The highest yield was achieved by the cultivar PKB Kardinal (9437 kg ha-1 ), and the lowest by the cultivar Favorit (6877 kg ha-1 ), in both examined years. In 2020., which was more favorable for production, the average yield of 9010 kg ha-1 was achieved for all cultivars while in 2019. the yield was 7811 kg ha-1 . The protein content in the grain depended on investigated cultivars and years. On average, the protein content ranged from 12.02 % (Odisej) to 14.40 % (Favorit). Looking at the years, the average protein content in the grain was higher by about 27 % in the dry vegetation season 2018./2019. than in the rainy 2019./2020.",
publisher = "Zagreb : Hrvatsko agronomsko društvo",
journal = "Sjemenarstvo",
title = "Utjecaj godine na prinos i sadržaj proteina u zrnu sorti ozime pšenoraži, Effect of year on yield and protein content in grains of winter triticale cultivars",
pages = "96-87",
number = "2",
volume = "32",
doi = "10.33128/s1"
}

Đurić, N., Zecevic, V., Savić, S., Gavrilovic, M., Đorđević, R., Cvikić, D.,& Cvijanović, G.. (2021). Utjecaj godine na prinos i sadržaj proteina u zrnu sorti ozime pšenoraži. in Sjemenarstvo
Zagreb : Hrvatsko agronomsko društvo., 32(2), 87-96.
https://doi.org/10.33128/s1

Đurić N, Zecevic V, Savić S, Gavrilovic M, Đorđević R, Cvikić D, Cvijanović G. Utjecaj godine na prinos i sadržaj proteina u zrnu sorti ozime pšenoraži. in Sjemenarstvo. 2021;32(2):87-96.
doi:10.33128/s1 .

Đurić, Nenad, Zecevic, Veselinka, Savić, Slađana, Gavrilovic, Marija, Đorđević, Radiša, Cvikić, Dejan, Cvijanović, Gorica, "Utjecaj godine na prinos i sadržaj proteina u zrnu sorti ozime pšenoraži" in Sjemenarstvo, 32, no. 2 (2021):87-96,
https://doi.org/10.33128/s1 . .

TY  - CONF
AU  - Савић, Слађана
AU  - Цекуш, Борис
AU  - Петровић, Ивана
AU  - Јовановић, Зорица
AU  - Марјановић, Милена
AU  - Гавриловић, Марија
AU  - Ђорђевић, Радиша
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/445
AB  - Циљ овог рада је био да се испитају морфолошке карактеристике
и принос биљака две сорте квиноје (Puno и Titicaca) у
агроеколошким условима Србије при различитим густинама сетве.
Експеримент je изведен током вегетационе сезоне 2019. године на
огледном пољу у близини Суботице на подручју између севернe
географскe ширинe од 46° 7' и источне географске дужине од 19° 4'.
Величина главне парцеле била је 12 m2, а експеримент је постављен
у систему сплит-сплит плот-а, са четири понављања. Растојање
између редова је било 50 cm, а између биљака у реду 2 cm, 5 cm и 10
cm. Mерени су следећи параметри: висина биљака, број бочних
грана, биомаса и принос. Наши резултати су показали да су густина
сетве и генотип имали утицаја на испитиване параметре. Постигнут
принос у поређењу са резултатима других европских земаља је био
задовољавајући тако да би производња квиноје могла бити
исплатива у постојећим агроеколошким условима.
AB  - The aim of this study was to investigate the morphological
characteristics and yield of plants of two varieties of quinoa (Puno and
Titicaca) in agroecological conditions of Serbia at different sowing
densities. The experiment was performed during the vegetation season in
2019 on an experimental field near Subotica in the area between the
northern latitude of 46° 7' and the eastern longitude of 19° 4'. The size of
the main plot was 12 m2, and the experiment was set up in a split-split
plot system, with four replications. The distance between the rows was 50
cm, and between the plants in a row 2 cm, 5 cm and 10 cm. The
following parameters were measured: plant height, number of side
branches, biomass and yield. Our results showed that sowing density and
genotype had an influence on the investigation parameters. The achieved
yield compared to the results of other European countries was satisfactory
so that quinoa production could be profitable in the existing
agroecological conditions.
PB  - Смедеревска Паланка : Институт за повртарство
C3  - Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
T1  - Морфолошке карактеристике биљака квиноје гајене у агроеколошким условима Србије
T1  - Morphological characteristics of quinoa cultivated plants in agroecological conditions of Serbia
EP  - 276
SP  - 269
UR  - https://hdl.handle.net/21.15107/rcub_rivec_445
ER  - 

@conference{
author = "Савић, Слађана and Цекуш, Борис and Петровић, Ивана and Јовановић, Зорица and Марјановић, Милена and Гавриловић, Марија and Ђорђевић, Радиша",
year = "2021",
abstract = "Циљ овог рада је био да се испитају морфолошке карактеристике
и принос биљака две сорте квиноје (Puno и Titicaca) у
агроеколошким условима Србије при различитим густинама сетве.
Експеримент je изведен током вегетационе сезоне 2019. године на
огледном пољу у близини Суботице на подручју између севернe
географскe ширинe од 46° 7' и источне географске дужине од 19° 4'.
Величина главне парцеле била је 12 m2, а експеримент је постављен
у систему сплит-сплит плот-а, са четири понављања. Растојање
између редова је било 50 cm, а између биљака у реду 2 cm, 5 cm и 10
cm. Mерени су следећи параметри: висина биљака, број бочних
грана, биомаса и принос. Наши резултати су показали да су густина
сетве и генотип имали утицаја на испитиване параметре. Постигнут
принос у поређењу са резултатима других европских земаља је био
задовољавајући тако да би производња квиноје могла бити
исплатива у постојећим агроеколошким условима., The aim of this study was to investigate the morphological
characteristics and yield of plants of two varieties of quinoa (Puno and
Titicaca) in agroecological conditions of Serbia at different sowing
densities. The experiment was performed during the vegetation season in
2019 on an experimental field near Subotica in the area between the
northern latitude of 46° 7' and the eastern longitude of 19° 4'. The size of
the main plot was 12 m2, and the experiment was set up in a split-split
plot system, with four replications. The distance between the rows was 50
cm, and between the plants in a row 2 cm, 5 cm and 10 cm. The
following parameters were measured: plant height, number of side
branches, biomass and yield. Our results showed that sowing density and
genotype had an influence on the investigation parameters. The achieved
yield compared to the results of other European countries was satisfactory
so that quinoa production could be profitable in the existing
agroecological conditions.",
publisher = "Смедеревска Паланка : Институт за повртарство",
journal = "Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар",
title = "Морфолошке карактеристике биљака квиноје гајене у агроеколошким условима Србије, Morphological characteristics of quinoa cultivated plants in agroecological conditions of Serbia",
pages = "276-269",
url = "https://hdl.handle.net/21.15107/rcub_rivec_445"
}

Савић, С., Цекуш, Б., Петровић, И., Јовановић, З., Марјановић, М., Гавриловић, М.,& Ђорђевић, Р.. (2021). Морфолошке карактеристике биљака квиноје гајене у агроеколошким условима Србије. in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
Смедеревска Паланка : Институт за повртарство., 269-276.
https://hdl.handle.net/21.15107/rcub_rivec_445

Савић С, Цекуш Б, Петровић И, Јовановић З, Марјановић М, Гавриловић М, Ђорђевић Р. Морфолошке карактеристике биљака квиноје гајене у агроеколошким условима Србије. in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар. 2021;:269-276.
https://hdl.handle.net/21.15107/rcub_rivec_445 .

Савић, Слађана, Цекуш, Борис, Петровић, Ивана, Јовановић, Зорица, Марјановић, Милена, Гавриловић, Марија, Ђорђевић, Радиша, "Морфолошке карактеристике биљака квиноје гајене у агроеколошким условима Србије" in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар (2021):269-276,
https://hdl.handle.net/21.15107/rcub_rivec_445 .

TY  - CONF
AU  - Гавриловић, Марија
AU  - Пајор, Иван
AU  - Ђорђевић, Радиша
AU  - Цвикић, Дејан
AU  - Савић, Слађана
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/450
AB  - Соја је једна од најважнијих ратарских биљних врста, која за
успешно гајење захтева укупне количине падавина између 450 и
480 mm, као и оптималне температуре између 22 и 25 °C, у
зависности од фенофазе развоја.
Циљ истраживања овог рада био је да се испита утицај
различитих агроеколошких услова на принос генотипова соје из
различитих група зрења гајених на четири локалитета у Војводини
током три године истраживања (2014-2016). И з 0 г рупе г ајене с у
сорте Ваљевка, Галина и Принцеза, из I групе Сава, НС-Аполо и
Викторија, из II групе Рубин, НС-Зита и Тријумф. Подаци су узети
са локалитета: Нови Сад, Зрењанин, Палић (Суботица), Билић
(Сомбор).
Просечне месечне температуре за трогодишњи истраживачки
период на свим локалитетима нису значајно одступале од
вишегодишњег просека и нису имале већег утицаја на принос.
Највећи принос код свих сорти је постигнут 2014. године, која је по
суми падавина била најповољнија, а кретао се од 4.128 kg ha-1у
Новом Саду, 4721 kg ha-1 у Зрењанину, 5523 kg ha-1 на Палићу и
4741 kg ha-1 у Билићу.
AB  - Soybean is one of the most important field plant species that requires a
total amount of precipitation between 450 and 480 mm, as well as
optimal temperatures between 22 and 25 °C, depending on the
phenophase of development.
The aim of this study was to examine the influence of different
agroecological conditionson the yield of soybean genotypes from
different maturation groups at four localities in Vojvodina during three
years of research (2014-16). From group 0 were grown varieties
Valjevka, Galina and Princess, from group I - Sava, NS-Apollo and
Victorija, from groupII - Rubin, NS-Zita and Triumph. Data were taken
from the following locations: Novi Sad, Zrenjanin, Palić (Subotica), Bilić
(Sombor).
The average monthly temperatures for the stated period at all localities
did not deviate significantly from the multi-year average and did not have
a greater impact on the yield. The best yield of all varieties was achieved
in 2014, which was the most favorable in terms of precipitation,
and ranged from 4128 kg ha-1 in Novi Sad, 4721 kg ha-1 in Zrenjanin,
4741 kg ha-1 in Bilić to 5523 kg ha-1 in Palić.
PB  - Смедеревска Паланка : Институт за повртарство
C3  - Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
T1  - Утицај различитих агроеколошких услова на продуктивност различитих сорти соје
T1  - The effect of different agroecological conditions on productivity of different soybean varieties
EP  - 316
SP  - 309
UR  - https://hdl.handle.net/21.15107/rcub_rivec_450
ER  - 

@conference{
author = "Гавриловић, Марија and Пајор, Иван and Ђорђевић, Радиша and Цвикић, Дејан and Савић, Слађана",
year = "2021",
abstract = "Соја је једна од најважнијих ратарских биљних врста, која за
успешно гајење захтева укупне количине падавина између 450 и
480 mm, као и оптималне температуре између 22 и 25 °C, у
зависности од фенофазе развоја.
Циљ истраживања овог рада био је да се испита утицај
различитих агроеколошких услова на принос генотипова соје из
различитих група зрења гајених на четири локалитета у Војводини
током три године истраживања (2014-2016). И з 0 г рупе г ајене с у
сорте Ваљевка, Галина и Принцеза, из I групе Сава, НС-Аполо и
Викторија, из II групе Рубин, НС-Зита и Тријумф. Подаци су узети
са локалитета: Нови Сад, Зрењанин, Палић (Суботица), Билић
(Сомбор).
Просечне месечне температуре за трогодишњи истраживачки
период на свим локалитетима нису значајно одступале од
вишегодишњег просека и нису имале већег утицаја на принос.
Највећи принос код свих сорти је постигнут 2014. године, која је по
суми падавина била најповољнија, а кретао се од 4.128 kg ha-1у
Новом Саду, 4721 kg ha-1 у Зрењанину, 5523 kg ha-1 на Палићу и
4741 kg ha-1 у Билићу., Soybean is one of the most important field plant species that requires a
total amount of precipitation between 450 and 480 mm, as well as
optimal temperatures between 22 and 25 °C, depending on the
phenophase of development.
The aim of this study was to examine the influence of different
agroecological conditionson the yield of soybean genotypes from
different maturation groups at four localities in Vojvodina during three
years of research (2014-16). From group 0 were grown varieties
Valjevka, Galina and Princess, from group I - Sava, NS-Apollo and
Victorija, from groupII - Rubin, NS-Zita and Triumph. Data were taken
from the following locations: Novi Sad, Zrenjanin, Palić (Subotica), Bilić
(Sombor).
The average monthly temperatures for the stated period at all localities
did not deviate significantly from the multi-year average and did not have
a greater impact on the yield. The best yield of all varieties was achieved
in 2014, which was the most favorable in terms of precipitation,
and ranged from 4128 kg ha-1 in Novi Sad, 4721 kg ha-1 in Zrenjanin,
4741 kg ha-1 in Bilić to 5523 kg ha-1 in Palić.",
publisher = "Смедеревска Паланка : Институт за повртарство",
journal = "Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар",
title = "Утицај различитих агроеколошких услова на продуктивност различитих сорти соје, The effect of different agroecological conditions on productivity of different soybean varieties",
pages = "316-309",
url = "https://hdl.handle.net/21.15107/rcub_rivec_450"
}

Гавриловић, М., Пајор, И., Ђорђевић, Р., Цвикић, Д.,& Савић, С.. (2021). Утицај различитих агроеколошких услова на продуктивност различитих сорти соје. in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
Смедеревска Паланка : Институт за повртарство., 309-316.
https://hdl.handle.net/21.15107/rcub_rivec_450

Гавриловић М, Пајор И, Ђорђевић Р, Цвикић Д, Савић С. Утицај различитих агроеколошких услова на продуктивност различитих сорти соје. in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар. 2021;:309-316.
https://hdl.handle.net/21.15107/rcub_rivec_450 .

Гавриловић, Марија, Пајор, Иван, Ђорђевић, Радиша, Цвикић, Дејан, Савић, Слађана, "Утицај различитих агроеколошких услова на продуктивност различитих сорти соје" in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар (2021):309-316,
https://hdl.handle.net/21.15107/rcub_rivec_450 .

TY  - CONF
AU  - Ђорђевић, Радиша
AU  - Цвикић, Дејан
AU  - Гавриловић, Марија
AU  - Ђурић, Ненад
AU  - Гавриловић, Бојана
AU  - Ђорђевић Мелник, Оливера
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/434
AB  - Бела ротква (Raphanus sativus L.) припада фамилији Cruciferae, по
својим прехрамбеним и лековитим својствима спада у ред
највреднијих повртарских култура. Бела ротква је често гајено
поврће на окућницама тако да се може наћи релативно велики број
локалних популација.
У раду су приказани резултати испитивања 12 популација беле
роткве прикупљених на територији Србије. Њихове морфолошке и
хемијске особине поређене су са стандардном сортом Зимска бела.
У трогодишњем периоду (2011-2014) анализиране су следеће
морфолошке особине: просечна маса корена, облик корена, пречник
врата корена и пречник средине корена. Хемијском анализом
одређена је сува материја, укупни минерали, укупни шећери и
садржај воде. Циљ је био да се испита квалитет прикупљених
популација беле роткве и њихова могућност укључивања у процес
селекције ради стварања нових сорти беле роткве у Институту за
повртарство.
AB  - White radish (Raphanus sativus L.) belongs to the Cruciferae family,
and is one of the most valuable vegetable crops due to its nutritional and
medicinal properties. White radish is often a vegetable grown in
backyards, so a relatively high number of local populations can be found.
The paper presents the results of testing 12 populations of white radish
collected on the territory of Serbia. Their morphological and chemical
properties were compared with the standard Winter White variety.
In the three-year period (2011-2014), the following morphological
characteristics were analyzed: average root mass, root blight, root neck
diameter, root center diameter. Dry matter, total minerals, total sugars and
water were determined by chemical analysis. The aim was to examine the
quality of the collected populations of white radish and their possibility of
inclusion in the selection process in order to create new varieties of white
radish at the Institute for Vegetable Crops.
PB  - Смедеревска Паланка : Институт за повртарство
C3  - Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
T1  - Морфолошке и хемијске анализе локалних популација беле роткве (Raphanus sativus L.)
T1  - Morphological and chemical analysis of local populations of the white radish (Raphanus sativus L.)
EP  - 187
SP  - 181
UR  - https://hdl.handle.net/21.15107/rcub_rivec_434
ER  - 

@conference{
author = "Ђорђевић, Радиша and Цвикић, Дејан and Гавриловић, Марија and Ђурић, Ненад and Гавриловић, Бојана and Ђорђевић Мелник, Оливера",
year = "2021",
abstract = "Бела ротква (Raphanus sativus L.) припада фамилији Cruciferae, по
својим прехрамбеним и лековитим својствима спада у ред
највреднијих повртарских култура. Бела ротква је често гајено
поврће на окућницама тако да се може наћи релативно велики број
локалних популација.
У раду су приказани резултати испитивања 12 популација беле
роткве прикупљених на територији Србије. Њихове морфолошке и
хемијске особине поређене су са стандардном сортом Зимска бела.
У трогодишњем периоду (2011-2014) анализиране су следеће
морфолошке особине: просечна маса корена, облик корена, пречник
врата корена и пречник средине корена. Хемијском анализом
одређена је сува материја, укупни минерали, укупни шећери и
садржај воде. Циљ је био да се испита квалитет прикупљених
популација беле роткве и њихова могућност укључивања у процес
селекције ради стварања нових сорти беле роткве у Институту за
повртарство., White radish (Raphanus sativus L.) belongs to the Cruciferae family,
and is one of the most valuable vegetable crops due to its nutritional and
medicinal properties. White radish is often a vegetable grown in
backyards, so a relatively high number of local populations can be found.
The paper presents the results of testing 12 populations of white radish
collected on the territory of Serbia. Their morphological and chemical
properties were compared with the standard Winter White variety.
In the three-year period (2011-2014), the following morphological
characteristics were analyzed: average root mass, root blight, root neck
diameter, root center diameter. Dry matter, total minerals, total sugars and
water were determined by chemical analysis. The aim was to examine the
quality of the collected populations of white radish and their possibility of
inclusion in the selection process in order to create new varieties of white
radish at the Institute for Vegetable Crops.",
publisher = "Смедеревска Паланка : Институт за повртарство",
journal = "Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар",
title = "Морфолошке и хемијске анализе локалних популација беле роткве (Raphanus sativus L.), Morphological and chemical analysis of local populations of the white radish (Raphanus sativus L.)",
pages = "187-181",
url = "https://hdl.handle.net/21.15107/rcub_rivec_434"
}

Ђорђевић, Р., Цвикић, Д., Гавриловић, М., Ђурић, Н., Гавриловић, Б.,& Ђорђевић Мелник, О.. (2021). Морфолошке и хемијске анализе локалних популација беле роткве (Raphanus sativus L.). in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар
Смедеревска Паланка : Институт за повртарство., 181-187.
https://hdl.handle.net/21.15107/rcub_rivec_434

Ђорђевић Р, Цвикић Д, Гавриловић М, Ђурић Н, Гавриловић Б, Ђорђевић Мелник О. Морфолошке и хемијске анализе локалних популација беле роткве (Raphanus sativus L.). in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар. 2021;:181-187.
https://hdl.handle.net/21.15107/rcub_rivec_434 .

Ђорђевић, Радиша, Цвикић, Дејан, Гавриловић, Марија, Ђурић, Ненад, Гавриловић, Бојана, Ђорђевић Мелник, Оливера, "Морфолошке и хемијске анализе локалних популација беле роткве (Raphanus sativus L.)" in Биотехнологија и савремени приступ у гајењу и оплемењивању биља, научно-стручни скуп са међународним учешћем, Зборник радова, Смедеревска Паланка, 15. децембар (2021):181-187,
https://hdl.handle.net/21.15107/rcub_rivec_434 .

TY  - JOUR
AU  - Dimitrijević, Aleksandra
AU  - Gavrilović, Marija
AU  - Ivanović, Sanjin
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
AU  - Todorović, Saša
PY  - 2020
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/298
AB  - Increased demand for food production, influenced by the constant growth of population, resulted in the agricultural production systems that are more energy and economy intensive. The aim of this study was to evaluate the energetic and economic efficiency of sugar beet and wheat production. Attention was given to the fertilizer usage and its share in energy consumption since it can amount to 50%. Data show that energy input in wheat production was 5.84 MJ.kg(-1) and in sugar beet it was 0.93 MJ.kg(-1). The highest share of energy input both in wheat and sugar beet was observed for fertilizers, 52.45% and 46.70%, respectively. Economic analysis has shown that wheat production is a low profitable production with a net return of only 20.69 USD.ha(-1), in comparison with sugar beet production with a net return of 513.53 USD.ha(-1). Costs related to the fertilizer use prevailed in total variable and total production costs. Economic analysis has also shown that the benefit-to-cost ratio was higher in sugar beet production (1.33) compared to wheat production (1.03). Furthermore, it was determined that these economic indicators were less sensitive in sugar beet production than in wheat production regarding the variation of fertilizer.
PB  - MDPI, BASEL
T2  - Energies
T1  - Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia
IS  - 9
VL  - 13
DO  - 10.3390/en13092361
ER  - 

@article{
author = "Dimitrijević, Aleksandra and Gavrilović, Marija and Ivanović, Sanjin and Mileusnić, Zoran and Miodragović, Rajko and Todorović, Saša",
year = "2020",
abstract = "Increased demand for food production, influenced by the constant growth of population, resulted in the agricultural production systems that are more energy and economy intensive. The aim of this study was to evaluate the energetic and economic efficiency of sugar beet and wheat production. Attention was given to the fertilizer usage and its share in energy consumption since it can amount to 50%. Data show that energy input in wheat production was 5.84 MJ.kg(-1) and in sugar beet it was 0.93 MJ.kg(-1). The highest share of energy input both in wheat and sugar beet was observed for fertilizers, 52.45% and 46.70%, respectively. Economic analysis has shown that wheat production is a low profitable production with a net return of only 20.69 USD.ha(-1), in comparison with sugar beet production with a net return of 513.53 USD.ha(-1). Costs related to the fertilizer use prevailed in total variable and total production costs. Economic analysis has also shown that the benefit-to-cost ratio was higher in sugar beet production (1.33) compared to wheat production (1.03). Furthermore, it was determined that these economic indicators were less sensitive in sugar beet production than in wheat production regarding the variation of fertilizer.",
publisher = "MDPI, BASEL",
journal = "Energies",
title = "Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia",
number = "9",
volume = "13",
doi = "10.3390/en13092361"
}

Dimitrijević, A., Gavrilović, M., Ivanović, S., Mileusnić, Z., Miodragović, R.,& Todorović, S.. (2020). Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia. in Energies
MDPI, BASEL., 13(9).
https://doi.org/10.3390/en13092361

Dimitrijević A, Gavrilović M, Ivanović S, Mileusnić Z, Miodragović R, Todorović S. Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia. in Energies. 2020;13(9).
doi:10.3390/en13092361 .

Dimitrijević, Aleksandra, Gavrilović, Marija, Ivanović, Sanjin, Mileusnić, Zoran, Miodragović, Rajko, Todorović, Saša, "Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia" in Energies, 13, no. 9 (2020),
https://doi.org/10.3390/en13092361 . .

TY  - JOUR
AU  - Dimitrijević, Aleksandra
AU  - Gavrilović, Marija
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
PY  - 2020
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/299
AB  - The efficiency of primary agricultural production is under constant analysis relative to energy, economy and ecology. Notwithstanding technological innovations in agricultural production, engineers and researchers are still seeking to create a production system that would render the primary agricultural production more energy efficient and ecologically sustainable. The purpose of this paper is to examine the energy consumption and efficiency of crop production with an emphasis on the importance of mineral fertilizers and their influence on the overall energy consumption. The results obtained indicate that mineral fertilizers claim a share of the total energy consumption in crop production ranging from 40.53 % in sunflowers to 55.19 % in maize. A statistically significant correlation was found between the energy inputs for fertilizers and crop yields. The regression analysis performed showed a positive correlation between the energy inputs for fertilizers and yields in all the crops considered, with the exception of wheat.
AB  - Efikasnost primarne poljoprivredne proizvodnje je predmet konstantnih analiza, kako energetskih tako i ekonomskih i ekoloških. Bez obzira na tehničko unapređenje proizvodnje, i dalje se traže proizvodni i tehnološko-tehnički sistemi koji će dati energetski efikasniju i ekološki održivu primarnu biljnu proizvodnju. U radu je prikazan bilans potrošnje energije u proizvodnji ratarskih kultura i skrenuta je pažnja na mineralna đubriva. Potrošnja energije je praćena u proizvodnji pšenice, kukuruza, semenskog suncokreta, šećerne repe i soje, tokom tri proizvodne sezone. Data je analiza potrošnje energije kroz sve postupke manipulacije mineralnim đubrivima do i od imanja pa do same aplikacije na parceli. Analizirana je zavisnost ukupnih energetskih inputa i prinosa i korelacija utroška mineralnog đubriva i outputa. Rezultati istraživanja pokazuju da mineralna đubriva, u energeskom bilansu ratarske proizvodnje, učestvuju sa 40,52% (semenski suncokret) pa do 55,19% (kukuruz). Najintenzivniji utrošak energije po jedinici površine zabeležen je u proizvodnji šećerne repe, 27848,9 MJ ha-1 dok je najmanje energije utrošeno kod soje, 11371,28 MJ ha-1. Proizvodnja šećerne repe je energetski najproduktivnija (1,58 kg MJ-1). Najviše energije, kod manipulacije i aplikacije đubriva, je utrošeno u proizvodnji pšenice, 14,54 MJ ha-1, a najmanje u proizvodnji soje, 3,23 MJ ha-1. Statistička analiza je pokazala da postoji korelacija između energije utrošene preko đubriva i samog prinosa ratarskih kultura. Funcionalna veza između inputa putem đubriva i prinosa je jaka u svim slučajevima osim kod soje. Regresione jednačine pokazuju pozitivnu zavisnost između prinosa i uložene energije preko đubriva, osim u slučaju pšenice i semenskog kukuruza.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Energy efficiency of the mineral fertilizer application in crop production
T1  - Energetska efikasnost aplikacije mineralnih đubriva u proizvodnji ratarskih kultura
EP  - 30
IS  - 1
SP  - 26
VL  - 24
DO  - 10.5937/jpea24-25576
ER  - 

@article{
author = "Dimitrijević, Aleksandra and Gavrilović, Marija and Mileusnić, Zoran and Miodragović, Rajko",
year = "2020",
abstract = "The efficiency of primary agricultural production is under constant analysis relative to energy, economy and ecology. Notwithstanding technological innovations in agricultural production, engineers and researchers are still seeking to create a production system that would render the primary agricultural production more energy efficient and ecologically sustainable. The purpose of this paper is to examine the energy consumption and efficiency of crop production with an emphasis on the importance of mineral fertilizers and their influence on the overall energy consumption. The results obtained indicate that mineral fertilizers claim a share of the total energy consumption in crop production ranging from 40.53 % in sunflowers to 55.19 % in maize. A statistically significant correlation was found between the energy inputs for fertilizers and crop yields. The regression analysis performed showed a positive correlation between the energy inputs for fertilizers and yields in all the crops considered, with the exception of wheat., Efikasnost primarne poljoprivredne proizvodnje je predmet konstantnih analiza, kako energetskih tako i ekonomskih i ekoloških. Bez obzira na tehničko unapređenje proizvodnje, i dalje se traže proizvodni i tehnološko-tehnički sistemi koji će dati energetski efikasniju i ekološki održivu primarnu biljnu proizvodnju. U radu je prikazan bilans potrošnje energije u proizvodnji ratarskih kultura i skrenuta je pažnja na mineralna đubriva. Potrošnja energije je praćena u proizvodnji pšenice, kukuruza, semenskog suncokreta, šećerne repe i soje, tokom tri proizvodne sezone. Data je analiza potrošnje energije kroz sve postupke manipulacije mineralnim đubrivima do i od imanja pa do same aplikacije na parceli. Analizirana je zavisnost ukupnih energetskih inputa i prinosa i korelacija utroška mineralnog đubriva i outputa. Rezultati istraživanja pokazuju da mineralna đubriva, u energeskom bilansu ratarske proizvodnje, učestvuju sa 40,52% (semenski suncokret) pa do 55,19% (kukuruz). Najintenzivniji utrošak energije po jedinici površine zabeležen je u proizvodnji šećerne repe, 27848,9 MJ ha-1 dok je najmanje energije utrošeno kod soje, 11371,28 MJ ha-1. Proizvodnja šećerne repe je energetski najproduktivnija (1,58 kg MJ-1). Najviše energije, kod manipulacije i aplikacije đubriva, je utrošeno u proizvodnji pšenice, 14,54 MJ ha-1, a najmanje u proizvodnji soje, 3,23 MJ ha-1. Statistička analiza je pokazala da postoji korelacija između energije utrošene preko đubriva i samog prinosa ratarskih kultura. Funcionalna veza između inputa putem đubriva i prinosa je jaka u svim slučajevima osim kod soje. Regresione jednačine pokazuju pozitivnu zavisnost između prinosa i uložene energije preko đubriva, osim u slučaju pšenice i semenskog kukuruza.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Energy efficiency of the mineral fertilizer application in crop production, Energetska efikasnost aplikacije mineralnih đubriva u proizvodnji ratarskih kultura",
pages = "30-26",
number = "1",
volume = "24",
doi = "10.5937/jpea24-25576"
}

Dimitrijević, A., Gavrilović, M., Mileusnić, Z.,& Miodragović, R.. (2020). Energy efficiency of the mineral fertilizer application in crop production. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 24(1), 26-30.
https://doi.org/10.5937/jpea24-25576

Dimitrijević A, Gavrilović M, Mileusnić Z, Miodragović R. Energy efficiency of the mineral fertilizer application in crop production. in Journal on Processing and Energy in Agriculture. 2020;24(1):26-30.
doi:10.5937/jpea24-25576 .

Dimitrijević, Aleksandra, Gavrilović, Marija, Mileusnić, Zoran, Miodragović, Rajko, "Energy efficiency of the mineral fertilizer application in crop production" in Journal on Processing and Energy in Agriculture, 24, no. 1 (2020):26-30,
https://doi.org/10.5937/jpea24-25576 . .

TY  - JOUR
AU  - Gavrilović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Radojičin, Milivoj
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
PY  - 2018
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/297
AB  - Mineral fertilizers have a pivotal role in contemporary agricultural production, especially when seeking to exploit the full biological potential of crops. This paper presents the results of a three-year experiment on the distribution uniformity of different mineral fertilizer application systems. One of the objectives in this study was to define the physical and mechanical properties of four different types of mineral fertilizers and examine their changes during storage, transportation and application. A total of four fertilizers were taken into account: UREA, CAN, MAP and NP. The main physical properties, i.e. particle size, particle size distribution, friction coefficient, angle of repose and particle resistance, were analyzed on samples collected from the storage, the trailer (prior to application) and the field (after application). The results obtained show that fertilizers with a particle size distribution of 3.3 to 4.75 mm exhibit higher values of the angle of repose, friction and resistance. The lowest value of the angle of friction (17.53 0) was observed in the UREA fertilizer after application, whereas the highest angle of friction (24.37 0) was measured in the MAP fertilizer obtained from the storage. The values of the static repose angle varied depending on the fertilizer type and the place of sampling (storage, trailer or field). The lowest value of the static repose angle (30.34 0) was measured in the MAP fertilizer after application, whereas the highest static repose angle (36.91 0) was measured in the NP fertilizer from the storage. The NP fertilizer exhibited the highest value of the dynamic friction angle, whereas the lowest value of the dynamic friction angle was calculated for the UREA fertilizer. The NP fertilizer particles showed the highest resistance, whereas the UREA fertilizer particles were most susceptible to breakage.
AB  - Savremena poljoprivredna proizvodnja se ne može zamisliti bez primene đubriva, posebno sa aspekta boljeg korišćenja biološkog potencijala rodnosti gajenih biljaka. U radu je prikazan deo rezultata trogodišnjih ispitivanja tehničko-tehnološkog sistema aplikacije mineralnih đubriva različitim tipovima centrifugalnih rasipača. Jedan od ciljeva istraživanja bio je i određivanje fizičko-mehaničkih osobina različitih tipova mineralnih đubriva, njihovih promena tokom samog procesa aplikacije i njihovog uticaja na kvalitet same aplikacije. U istraživanje su uključena četiri tipa mineralnih đubriva i to UREA, KAN, MAP i NP. Dobijeni rezultati tokom ispitivanja fizičko-mehaničkih osobina primenjivanih mineralnih đubriva pokazuju da đubriva koja imaju najveći procenat granula prečnika između 3,3 mm i 4,75 mm imaju najveće uglove trenja i nasipanja, kao i dobru otpornost prema lomu granule. Vrednosti ugla trenja su značajno varirale u zavisnosti od tipa đubriva i mesta uzorkovanja. Najniža vrednost, 17,53o je zabeležena kod UREE nakon aplikacije a najviša, 24,37o kod đubriva MAP iz skladišta na imanju. Vrednosti statičkog ugla nasipanja su takođe statistički značajno varirale u zavisnosti od tipa đubriva i mesta uzorkovanja. Najniža vrednost, 30,34o, je zabeležena kod đubriva MAP nakon aplikacije a najviša, 36,91o, je zabeležena kod NP đubirva iz skladišta. NP đubrivo je pokazalo i najviše vrednosti dinamičkog ulga trenja. Najniže vrednosti ovog parametra, 23,35o, imalo je đubrivo UREA. Čvrstoća granula je varirala u zavisnosti od tipa đubriva i od mesta uzorkovanja. Najviše vrednosti su zabeležene kod đubriva NP u svim fazama manipulacije dok su najniže vrednosti zabeležene kod đubriva UREA.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Effects of the application system on the physical and mechanical properties of mineral fertilizers
T1  - Uticaj tehnološko-tehničkog sistema aplikacije mineralnih đubriva na njihove fizičko-mehaničke osobine
EP  - 183
IS  - 4
SP  - 180
VL  - 22
DO  - 10.5937/jpea1804180G
ER  - 

@article{
author = "Gavrilović, Marija and Dimitrijević, Aleksandra and Radojičin, Milivoj and Mileusnić, Zoran and Miodragović, Rajko",
year = "2018",
abstract = "Mineral fertilizers have a pivotal role in contemporary agricultural production, especially when seeking to exploit the full biological potential of crops. This paper presents the results of a three-year experiment on the distribution uniformity of different mineral fertilizer application systems. One of the objectives in this study was to define the physical and mechanical properties of four different types of mineral fertilizers and examine their changes during storage, transportation and application. A total of four fertilizers were taken into account: UREA, CAN, MAP and NP. The main physical properties, i.e. particle size, particle size distribution, friction coefficient, angle of repose and particle resistance, were analyzed on samples collected from the storage, the trailer (prior to application) and the field (after application). The results obtained show that fertilizers with a particle size distribution of 3.3 to 4.75 mm exhibit higher values of the angle of repose, friction and resistance. The lowest value of the angle of friction (17.53 0) was observed in the UREA fertilizer after application, whereas the highest angle of friction (24.37 0) was measured in the MAP fertilizer obtained from the storage. The values of the static repose angle varied depending on the fertilizer type and the place of sampling (storage, trailer or field). The lowest value of the static repose angle (30.34 0) was measured in the MAP fertilizer after application, whereas the highest static repose angle (36.91 0) was measured in the NP fertilizer from the storage. The NP fertilizer exhibited the highest value of the dynamic friction angle, whereas the lowest value of the dynamic friction angle was calculated for the UREA fertilizer. The NP fertilizer particles showed the highest resistance, whereas the UREA fertilizer particles were most susceptible to breakage., Savremena poljoprivredna proizvodnja se ne može zamisliti bez primene đubriva, posebno sa aspekta boljeg korišćenja biološkog potencijala rodnosti gajenih biljaka. U radu je prikazan deo rezultata trogodišnjih ispitivanja tehničko-tehnološkog sistema aplikacije mineralnih đubriva različitim tipovima centrifugalnih rasipača. Jedan od ciljeva istraživanja bio je i određivanje fizičko-mehaničkih osobina različitih tipova mineralnih đubriva, njihovih promena tokom samog procesa aplikacije i njihovog uticaja na kvalitet same aplikacije. U istraživanje su uključena četiri tipa mineralnih đubriva i to UREA, KAN, MAP i NP. Dobijeni rezultati tokom ispitivanja fizičko-mehaničkih osobina primenjivanih mineralnih đubriva pokazuju da đubriva koja imaju najveći procenat granula prečnika između 3,3 mm i 4,75 mm imaju najveće uglove trenja i nasipanja, kao i dobru otpornost prema lomu granule. Vrednosti ugla trenja su značajno varirale u zavisnosti od tipa đubriva i mesta uzorkovanja. Najniža vrednost, 17,53o je zabeležena kod UREE nakon aplikacije a najviša, 24,37o kod đubriva MAP iz skladišta na imanju. Vrednosti statičkog ugla nasipanja su takođe statistički značajno varirale u zavisnosti od tipa đubriva i mesta uzorkovanja. Najniža vrednost, 30,34o, je zabeležena kod đubriva MAP nakon aplikacije a najviša, 36,91o, je zabeležena kod NP đubirva iz skladišta. NP đubrivo je pokazalo i najviše vrednosti dinamičkog ulga trenja. Najniže vrednosti ovog parametra, 23,35o, imalo je đubrivo UREA. Čvrstoća granula je varirala u zavisnosti od tipa đubriva i od mesta uzorkovanja. Najviše vrednosti su zabeležene kod đubriva NP u svim fazama manipulacije dok su najniže vrednosti zabeležene kod đubriva UREA.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Effects of the application system on the physical and mechanical properties of mineral fertilizers, Uticaj tehnološko-tehničkog sistema aplikacije mineralnih đubriva na njihove fizičko-mehaničke osobine",
pages = "183-180",
number = "4",
volume = "22",
doi = "10.5937/jpea1804180G"
}

Gavrilović, M., Dimitrijević, A., Radojičin, M., Mileusnić, Z.,& Miodragović, R.. (2018). Effects of the application system on the physical and mechanical properties of mineral fertilizers. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 22(4), 180-183.
https://doi.org/10.5937/jpea1804180G

Gavrilović M, Dimitrijević A, Radojičin M, Mileusnić Z, Miodragović R. Effects of the application system on the physical and mechanical properties of mineral fertilizers. in Journal on Processing and Energy in Agriculture. 2018;22(4):180-183.
doi:10.5937/jpea1804180G .

Gavrilović, Marija, Dimitrijević, Aleksandra, Radojičin, Milivoj, Mileusnić, Zoran, Miodragović, Rajko, "Effects of the application system on the physical and mechanical properties of mineral fertilizers" in Journal on Processing and Energy in Agriculture, 22, no. 4 (2018):180-183,
https://doi.org/10.5937/jpea1804180G . .

TY  - THES
AU  - Gavrilović, Marija
PY  - 2016
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=4915
UR  - http://nardus.mpn.gov.rs/handle/123456789/8036
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:15388/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=48832015
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/9
AB  - Sаvremenа poljoprivrednа proizvodnjа se ne može zаmisliti bez primene đubrivа, posebno sа аspektа boljeg korišćenjа biološkog potencijаlа rodnosti biljаkа koje čovek uzgаja. U protivnom, prinosi bi se znаčаjno smаnjivаli, bez obzirа nа primenu svih drugih аgrotehničkih merа, kаo što su obrаdа zemljišta, zаštitа i negа usevа, navodnjavanje... Rad predstavlja rezultat višegodišnjeg ispitivanja ravnomernosti distribucije mineralnih đubriva pomoću centrifugalnih rasipača, kao i zavisnosti energetskog bilansa biljne proizvodnje od karakteristika primenjivanih đubriva. Program istraživanja obuhvatio je praćenje tri različita rasipača u radu sa četiri tipa mineralnih đubriva. Cilj istrаživаnjа disertаcije je bio određivаnje fizičko – mehаničkih osobinа rаzličitih minerаlnih đubrivа, kojа se koriste u biljnoj proizvodnji i analiza njihovog uticаja nа kvаlitet аplikаcije. Istrаživаnje je tаkođe imаlo zа cilj utvrđivanje rаzlike u kvаlitetu аplikаcije u slučаju korišćenjа rаzličitih tipovа grаnulisаnih minerаlnih đubrivа i dа se zа svаko korišćeno minerаlno đubrivo odredi energetski bilаns njegove primene kаo i energetski bilаns celokupnog ciklusa biljne proizvodnje. Poljskim ogledima i eksploatativnim praćenjem u tri sezone utvrđeni su pokazatelji kvaliteta rada tehničko – tehnoloških sistema za distribuciju granulisanih mineralnih đubriva:  Prosečne vrednosti koeficijenta varijacije prilikom rasipanja mineralnih đubriva najniže su za MAP (od 6,70 % do 12,16 %). Sledi NPK (od 10,55 % do 16,15 %), Urea (od 11,06 % do 16,64 %) i KAN (od 12,49 % do 20,18 %).  Norme rasipanja najpribližnije zadatim postignute su u toku rasipanja MAP-a (bez obzira na korišćeni rasipač). U slučaju Uree su najveća odstupanja od zadatih normi. Dobijeni rezutati tokom ispitivanja fizičko – mehaničkih osobina primenjivanih mineralnih đubriva pokazuju da đubriva koja imaju najveći procenat granula prečnika između 3,3 mm i 4,75 mm imaju najveće uglove trenja i nasipanja, kao i dobru otpornost prema lomu granule. Dobijeni rezultati tokom ispitivanja energetskog bilansa proizvodnje šest ratarskih kultura tokom tri proizvodne sezone pokazuju da je šećerna repa najveći potrošač energije u proizvodnji i takav trend je prisutan iz sezone u sezonu. Najmanje energetskih inputa je utrošeno u proizvodnji soje, slede semenski suncokret i ječam, a kukuruz i pšenica su na vrhu po energetskoj potrošnji (iza šećerne repe). Optimizacijom putem metode linearnog programiranja ustanovljeno je da najveći procenat obradivog zemljišta sa potrošnjom energije koja je utvrđena, treba da bude pod žitaricama. Setva suncokreta i šećerne repe sa takvom potrošnjom energije se svodi na optimalnu površinu, kako bi se ispoštovao plodored. Drugo rešenje je promena potrošnje energije za ove dve kulture, što bi povećalo i njihov udeo u optimalnom modelu ratarske proizvodnje. Rezultati analize ukazuju na to da je intenzivna biljna proizvodnja nezamisliva bez primene mineralnih đubriva. Da bi ona bila opravdana, kako u ekonomskom, tako i u energetskom smislu, mora se kombinovati izbalansirana fertilizacija sa savremenim tehničko – tehnološkim sistemima, uz redovne hemijske analize zemljišta i rad na proizvodnji đubriva što boljih karakteristika.
AB  - Modern agricultural production can not be imagined without the use of fertilizers, particularly in terms of better utilization of plants biological yield potential. Otherwise, yields would be significantly decreased, despite the use of all other agricultural practices such as tillage, protection and care of crops, irrigation ... This work is the result of three-years experiment on testing the uniformity of mineral fertilizers distribution of by using centrifugal spreaders. The work also gives the results on correlation of the energy balance of crop production and the characteristics of applied fertilizers. The research program included the monitoring of three different spreaders in application of four different types of mineral fertilizers. The aim of the research within this thesis was to determine the physical - mechanical properties of various mineral fertilizers, which are used in crop production and analysis of their impact on the quality of applications. The study was also aimed at determining the differences in the quality of applications in the case of using different types of granular fertilizers and to determine the energy balance of its application, as well as the energy balance of the entire cycle of crop production. Field testing and exploitation monitoring in three seasons provided the indicators of the quality of technical - technological systems for the distribution of granulated mineral fertilizers: • Average value of the coefficient of variation in distribution of fertilizers are the lowest for MAP (from 6.70% to 12.16%), NPK follows (from 10.55% to 16.15%), urea (from 11.06% to 16.64%) and KAN (from 12.49% to 20.18%). • Standards scattering closest default were achieved during the dissipation of the MAP (regardless of fertilizer used). In the case of urea are the largest deviation from the set norms. Results of tests obtained during the physical - mechanical properties of applied mineral fertilizers show that the fertilizers that have the highest percentage of granules with a diameter between 3.3 mm and 4.75 mm have a maximum angle of friction and ballast, as well as good resistance to breakage granules. The results obtained during the examination of the energy balance of production of six field crops during the three production seasons shows that sugar beet is largest consumer of energy in production and such a trend is present from season to season. At least the energy inputs consumed in the production of soybeans, sunflower seed followed and barley also. Corn and wheat are the pinnacle of energy consumption (after sugar beet). Optimization by linear programming methods was found that the highest percentage of arable land with energy consumption that is determined, should be under cereals. The sowing of sunflower and sugar beet with such power consumption is reduced to an optimal surface, to comply with crop rotation. Another solution is to change the energy consumption of these two cultures, which would increase their share of the optimal model of agricultural production. Results of the analysis indicate that the intensive crop production is unthinkable without the use of mineral fertilizers. Order to be justified, both in economic and in terms of energy, it must be balanced fertilization combined with modern technical - technological systems, in addition to regular chemical analyzes of soil and work on production of fertilizers with the best possible performance.
PB  - Univerzitet u Beogradu, Poljoprivredni fakultet
T1  - Uticaj fizičkih osobina mineralnih đubriva na kvalitet rada centrifugalnih rasipača i energetski bilans biljne proizvodnje
T1  - Influence of physical properties of mineral fertilizers on the centrifugal spreaders working quality and energy balance of the plant production
UR  - https://hdl.handle.net/21.15107/rcub_nardus_8036
ER  - 

@phdthesis{
author = "Gavrilović, Marija",
year = "2016",
abstract = "Sаvremenа poljoprivrednа proizvodnjа se ne može zаmisliti bez primene đubrivа, posebno sа аspektа boljeg korišćenjа biološkog potencijаlа rodnosti biljаkа koje čovek uzgаja. U protivnom, prinosi bi se znаčаjno smаnjivаli, bez obzirа nа primenu svih drugih аgrotehničkih merа, kаo što su obrаdа zemljišta, zаštitа i negа usevа, navodnjavanje... Rad predstavlja rezultat višegodišnjeg ispitivanja ravnomernosti distribucije mineralnih đubriva pomoću centrifugalnih rasipača, kao i zavisnosti energetskog bilansa biljne proizvodnje od karakteristika primenjivanih đubriva. Program istraživanja obuhvatio je praćenje tri različita rasipača u radu sa četiri tipa mineralnih đubriva. Cilj istrаživаnjа disertаcije je bio određivаnje fizičko – mehаničkih osobinа rаzličitih minerаlnih đubrivа, kojа se koriste u biljnoj proizvodnji i analiza njihovog uticаja nа kvаlitet аplikаcije. Istrаživаnje je tаkođe imаlo zа cilj utvrđivanje rаzlike u kvаlitetu аplikаcije u slučаju korišćenjа rаzličitih tipovа grаnulisаnih minerаlnih đubrivа i dа se zа svаko korišćeno minerаlno đubrivo odredi energetski bilаns njegove primene kаo i energetski bilаns celokupnog ciklusa biljne proizvodnje. Poljskim ogledima i eksploatativnim praćenjem u tri sezone utvrđeni su pokazatelji kvaliteta rada tehničko – tehnoloških sistema za distribuciju granulisanih mineralnih đubriva:  Prosečne vrednosti koeficijenta varijacije prilikom rasipanja mineralnih đubriva najniže su za MAP (od 6,70 % do 12,16 %). Sledi NPK (od 10,55 % do 16,15 %), Urea (od 11,06 % do 16,64 %) i KAN (od 12,49 % do 20,18 %).  Norme rasipanja najpribližnije zadatim postignute su u toku rasipanja MAP-a (bez obzira na korišćeni rasipač). U slučaju Uree su najveća odstupanja od zadatih normi. Dobijeni rezutati tokom ispitivanja fizičko – mehaničkih osobina primenjivanih mineralnih đubriva pokazuju da đubriva koja imaju najveći procenat granula prečnika između 3,3 mm i 4,75 mm imaju najveće uglove trenja i nasipanja, kao i dobru otpornost prema lomu granule. Dobijeni rezultati tokom ispitivanja energetskog bilansa proizvodnje šest ratarskih kultura tokom tri proizvodne sezone pokazuju da je šećerna repa najveći potrošač energije u proizvodnji i takav trend je prisutan iz sezone u sezonu. Najmanje energetskih inputa je utrošeno u proizvodnji soje, slede semenski suncokret i ječam, a kukuruz i pšenica su na vrhu po energetskoj potrošnji (iza šećerne repe). Optimizacijom putem metode linearnog programiranja ustanovljeno je da najveći procenat obradivog zemljišta sa potrošnjom energije koja je utvrđena, treba da bude pod žitaricama. Setva suncokreta i šećerne repe sa takvom potrošnjom energije se svodi na optimalnu površinu, kako bi se ispoštovao plodored. Drugo rešenje je promena potrošnje energije za ove dve kulture, što bi povećalo i njihov udeo u optimalnom modelu ratarske proizvodnje. Rezultati analize ukazuju na to da je intenzivna biljna proizvodnja nezamisliva bez primene mineralnih đubriva. Da bi ona bila opravdana, kako u ekonomskom, tako i u energetskom smislu, mora se kombinovati izbalansirana fertilizacija sa savremenim tehničko – tehnološkim sistemima, uz redovne hemijske analize zemljišta i rad na proizvodnji đubriva što boljih karakteristika., Modern agricultural production can not be imagined without the use of fertilizers, particularly in terms of better utilization of plants biological yield potential. Otherwise, yields would be significantly decreased, despite the use of all other agricultural practices such as tillage, protection and care of crops, irrigation ... This work is the result of three-years experiment on testing the uniformity of mineral fertilizers distribution of by using centrifugal spreaders. The work also gives the results on correlation of the energy balance of crop production and the characteristics of applied fertilizers. The research program included the monitoring of three different spreaders in application of four different types of mineral fertilizers. The aim of the research within this thesis was to determine the physical - mechanical properties of various mineral fertilizers, which are used in crop production and analysis of their impact on the quality of applications. The study was also aimed at determining the differences in the quality of applications in the case of using different types of granular fertilizers and to determine the energy balance of its application, as well as the energy balance of the entire cycle of crop production. Field testing and exploitation monitoring in three seasons provided the indicators of the quality of technical - technological systems for the distribution of granulated mineral fertilizers: • Average value of the coefficient of variation in distribution of fertilizers are the lowest for MAP (from 6.70% to 12.16%), NPK follows (from 10.55% to 16.15%), urea (from 11.06% to 16.64%) and KAN (from 12.49% to 20.18%). • Standards scattering closest default were achieved during the dissipation of the MAP (regardless of fertilizer used). In the case of urea are the largest deviation from the set norms. Results of tests obtained during the physical - mechanical properties of applied mineral fertilizers show that the fertilizers that have the highest percentage of granules with a diameter between 3.3 mm and 4.75 mm have a maximum angle of friction and ballast, as well as good resistance to breakage granules. The results obtained during the examination of the energy balance of production of six field crops during the three production seasons shows that sugar beet is largest consumer of energy in production and such a trend is present from season to season. At least the energy inputs consumed in the production of soybeans, sunflower seed followed and barley also. Corn and wheat are the pinnacle of energy consumption (after sugar beet). Optimization by linear programming methods was found that the highest percentage of arable land with energy consumption that is determined, should be under cereals. The sowing of sunflower and sugar beet with such power consumption is reduced to an optimal surface, to comply with crop rotation. Another solution is to change the energy consumption of these two cultures, which would increase their share of the optimal model of agricultural production. Results of the analysis indicate that the intensive crop production is unthinkable without the use of mineral fertilizers. Order to be justified, both in economic and in terms of energy, it must be balanced fertilization combined with modern technical - technological systems, in addition to regular chemical analyzes of soil and work on production of fertilizers with the best possible performance.",
publisher = "Univerzitet u Beogradu, Poljoprivredni fakultet",
title = "Uticaj fizičkih osobina mineralnih đubriva na kvalitet rada centrifugalnih rasipača i energetski bilans biljne proizvodnje, Influence of physical properties of mineral fertilizers on the centrifugal spreaders working quality and energy balance of the plant production",
url = "https://hdl.handle.net/21.15107/rcub_nardus_8036"
}

Gavrilović, M.. (2016). Uticaj fizičkih osobina mineralnih đubriva na kvalitet rada centrifugalnih rasipača i energetski bilans biljne proizvodnje. 
Univerzitet u Beogradu, Poljoprivredni fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_8036

Gavrilović M. Uticaj fizičkih osobina mineralnih đubriva na kvalitet rada centrifugalnih rasipača i energetski bilans biljne proizvodnje. 2016;.
https://hdl.handle.net/21.15107/rcub_nardus_8036 .

Gavrilović, Marija, "Uticaj fizičkih osobina mineralnih đubriva na kvalitet rada centrifugalnih rasipača i energetski bilans biljne proizvodnje" (2016),
https://hdl.handle.net/21.15107/rcub_nardus_8036 .

TY  - JOUR
AU  - Janković, Snežana
AU  - Popović, Vera
AU  - Ikanović, Jela
AU  - Rakić, Sveto
AU  - Kuzevski, Janja
AU  - Gavrilović, Marija
PY  - 2016
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/296
AB  - The productivity traits of rye, khorasan wheat and quinoa on degraded soil were investigated in a three-year research (2010-2012). The research was carried out in two localities: Stanari (ST) (Bosnia-Herzegovina) and at "TENT 2" in Obrenovac (OB) (Serbia). A significant interdependence between grain yield and aboveground biomass yield was observed in the investigated genotypes and localities. The resulting average grain yields in these localities ranged between 1,166-1,702 kg ha-1 (rye), 1,826-1,943 kg ha-1 (khorasan wheat) and 520-966 kg ha-1 (quinoa). Fluctuations in grain yields were due to different soil conditions different nutrient contents and the distribution of precipitation at initial stages of crop development. This research confirmed that rye is a crop with minimum soil requirements and it can be successfully grown in poor soil. The second best biomass yield was obtained by khorasan wheat, while the lowest biomass yield was obtained by quinoa.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Productivity traits of rye (secale cereale), khorasan wheat (triticum turgidum, ssp taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil
EP  - 290
SP  - 283
VL  - 33
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4087
ER  - 

@article{
author = "Janković, Snežana and Popović, Vera and Ikanović, Jela and Rakić, Sveto and Kuzevski, Janja and Gavrilović, Marija",
year = "2016",
abstract = "The productivity traits of rye, khorasan wheat and quinoa on degraded soil were investigated in a three-year research (2010-2012). The research was carried out in two localities: Stanari (ST) (Bosnia-Herzegovina) and at "TENT 2" in Obrenovac (OB) (Serbia). A significant interdependence between grain yield and aboveground biomass yield was observed in the investigated genotypes and localities. The resulting average grain yields in these localities ranged between 1,166-1,702 kg ha-1 (rye), 1,826-1,943 kg ha-1 (khorasan wheat) and 520-966 kg ha-1 (quinoa). Fluctuations in grain yields were due to different soil conditions different nutrient contents and the distribution of precipitation at initial stages of crop development. This research confirmed that rye is a crop with minimum soil requirements and it can be successfully grown in poor soil. The second best biomass yield was obtained by khorasan wheat, while the lowest biomass yield was obtained by quinoa.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Productivity traits of rye (secale cereale), khorasan wheat (triticum turgidum, ssp taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil",
pages = "290-283",
volume = "33",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4087"
}

Janković, S., Popović, V., Ikanović, J., Rakić, S., Kuzevski, J.,& Gavrilović, M.. (2016). Productivity traits of rye (secale cereale), khorasan wheat (triticum turgidum, ssp taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 33, 283-290.
https://hdl.handle.net/21.15107/rcub_agrospace_4087

Janković S, Popović V, Ikanović J, Rakić S, Kuzevski J, Gavrilović M. Productivity traits of rye (secale cereale), khorasan wheat (triticum turgidum, ssp taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil. in Romanian Agricultural Research. 2016;33:283-290.
https://hdl.handle.net/21.15107/rcub_agrospace_4087 .

Janković, Snežana, Popović, Vera, Ikanović, Jela, Rakić, Sveto, Kuzevski, Janja, Gavrilović, Marija, "Productivity traits of rye (secale cereale), khorasan wheat (triticum turgidum, ssp taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil" in Romanian Agricultural Research, 33 (2016):283-290,
https://hdl.handle.net/21.15107/rcub_agrospace_4087 .

TY  - CONF
AU  - Gavrilović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
PY  - 2015
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/303
AB  - Agricultural production is of a great importance for the human population being the major source of food for the population of the planet, whose number is increasing daily. The objectives of this study are the evaluation of the energy embodied in the process of fertilizer application in the sugar beet and soybean production and identification of the energy input-output relation. Data from three production season were collected and analysed. In the case of both cultures results show that the highest share in total energy consumption has the energy input through the application of fertilizers. The nitrogen content in total energy consumption in sugar beet production was 51.89%, 38.44% and 31.83%; phosphorus was 1.77%, 3.66% and 4.18%; potassium was 3.09%, 5.24% and 2.87%. In soybean production the nitrogen content in the energy balance through the seasons was 37.86%, 39.55% and 39.38%; phosphorus was used in first and last season, with content of 4.69% and 3.46%; potassium was used in second agricultural year with the content of 2.30%. Based on the data obtained, it was concluded that the use of fertilizers is very important for the sustainability of agricultural production and that it must be balanced concerning the negative impact of excessive amounts on the both production economy and ecology.
PB  - Beograd : Poljoprivredni fakultet Univerziteta u Beogradu
C3  - Second International Symposium on Agricultural Engineering, ISAE-2015, 9th-10th October 2015, Belgrade - Zemun, Serbia. Proceedings
T1  - The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production
UR  - https://hdl.handle.net/21.15107/rcub_rivec_303
ER  - 

@conference{
author = "Gavrilović, Marija and Dimitrijević, Aleksandra and Mileusnić, Zoran and Miodragović, Rajko",
year = "2015",
abstract = "Agricultural production is of a great importance for the human population being the major source of food for the population of the planet, whose number is increasing daily. The objectives of this study are the evaluation of the energy embodied in the process of fertilizer application in the sugar beet and soybean production and identification of the energy input-output relation. Data from three production season were collected and analysed. In the case of both cultures results show that the highest share in total energy consumption has the energy input through the application of fertilizers. The nitrogen content in total energy consumption in sugar beet production was 51.89%, 38.44% and 31.83%; phosphorus was 1.77%, 3.66% and 4.18%; potassium was 3.09%, 5.24% and 2.87%. In soybean production the nitrogen content in the energy balance through the seasons was 37.86%, 39.55% and 39.38%; phosphorus was used in first and last season, with content of 4.69% and 3.46%; potassium was used in second agricultural year with the content of 2.30%. Based on the data obtained, it was concluded that the use of fertilizers is very important for the sustainability of agricultural production and that it must be balanced concerning the negative impact of excessive amounts on the both production economy and ecology.",
publisher = "Beograd : Poljoprivredni fakultet Univerziteta u Beogradu",
journal = "Second International Symposium on Agricultural Engineering, ISAE-2015, 9th-10th October 2015, Belgrade - Zemun, Serbia. Proceedings",
title = "The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production",
url = "https://hdl.handle.net/21.15107/rcub_rivec_303"
}

Gavrilović, M., Dimitrijević, A., Mileusnić, Z.,& Miodragović, R.. (2015). The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production. in Second International Symposium on Agricultural Engineering, ISAE-2015, 9th-10th October 2015, Belgrade - Zemun, Serbia. Proceedings
Beograd : Poljoprivredni fakultet Univerziteta u Beogradu..
https://hdl.handle.net/21.15107/rcub_rivec_303

Gavrilović M, Dimitrijević A, Mileusnić Z, Miodragović R. The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production. in Second International Symposium on Agricultural Engineering, ISAE-2015, 9th-10th October 2015, Belgrade - Zemun, Serbia. Proceedings. 2015;.
https://hdl.handle.net/21.15107/rcub_rivec_303 .

Gavrilović, Marija, Dimitrijević, Aleksandra, Mileusnić, Zoran, Miodragović, Rajko, "The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production" in Second International Symposium on Agricultural Engineering, ISAE-2015, 9th-10th October 2015, Belgrade - Zemun, Serbia. Proceedings (2015),
https://hdl.handle.net/21.15107/rcub_rivec_303 .

TY  - JOUR
AU  - Gavrilović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Mileusnić, Zoran
AU  - Miodragović, Rajko
PY  - 2013
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/295
AB  - The main purpose of man's activities in crop production is to provide such a final product which will, by its quality and quantity, meet the basic principles of cost-effective and cost-efficient production. High yields are leaving soli with the lower productivity and with much worse physical and mechanical properties. In this sense, application of fertilizers is of a great importance. The aim of this study was to demonstrate how much the uniformity of distribution depends of the applied fertilizers physical-mechanical properties and technical system of application. The paper gives the results of two centrifugal spreaders working quality in relation to physical and mechanical properties of applied fertilizers. Variation coefficients showed that no good uniformity was achieved. Real application varied significantly along the swath having the oscillations from 82% lower to 56% higher than the nominal application rate.
PB  - Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb
T2  - Actual Tasks on Agricultural Engineering
T1  - Influence of physical-mechanical properties of fertilizer on uniformity of distribution
EP  - 170
SP  - 164
VL  - 41
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3127
ER  - 

@article{
author = "Gavrilović, Marija and Dimitrijević, Aleksandra and Mileusnić, Zoran and Miodragović, Rajko",
year = "2013",
abstract = "The main purpose of man's activities in crop production is to provide such a final product which will, by its quality and quantity, meet the basic principles of cost-effective and cost-efficient production. High yields are leaving soli with the lower productivity and with much worse physical and mechanical properties. In this sense, application of fertilizers is of a great importance. The aim of this study was to demonstrate how much the uniformity of distribution depends of the applied fertilizers physical-mechanical properties and technical system of application. The paper gives the results of two centrifugal spreaders working quality in relation to physical and mechanical properties of applied fertilizers. Variation coefficients showed that no good uniformity was achieved. Real application varied significantly along the swath having the oscillations from 82% lower to 56% higher than the nominal application rate.",
publisher = "Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb",
journal = "Actual Tasks on Agricultural Engineering",
title = "Influence of physical-mechanical properties of fertilizer on uniformity of distribution",
pages = "170-164",
volume = "41",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3127"
}

Gavrilović, M., Dimitrijević, A., Mileusnić, Z.,& Miodragović, R.. (2013). Influence of physical-mechanical properties of fertilizer on uniformity of distribution. in Actual Tasks on Agricultural Engineering
Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb., 41, 164-170.
https://hdl.handle.net/21.15107/rcub_agrospace_3127

Gavrilović M, Dimitrijević A, Mileusnić Z, Miodragović R. Influence of physical-mechanical properties of fertilizer on uniformity of distribution. in Actual Tasks on Agricultural Engineering. 2013;41:164-170.
https://hdl.handle.net/21.15107/rcub_agrospace_3127 .

Gavrilović, Marija, Dimitrijević, Aleksandra, Mileusnić, Zoran, Miodragović, Rajko, "Influence of physical-mechanical properties of fertilizer on uniformity of distribution" in Actual Tasks on Agricultural Engineering, 41 (2013):164-170,
https://hdl.handle.net/21.15107/rcub_agrospace_3127 .

TY  - JOUR
AU  - Mileusnić, Zoran
AU  - Đević, Milan
AU  - Miodragović, Rajko
AU  - Božić, Marija
PY  - 2010
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/301
AB  - This paper presents results of testing two different traction systems and analysis of their influence on tractor's efficiency in soil tillage. Results of the field testing concerning energy requirements and technical-economical characteristics in two different tillage systems it can be concluded that tractor with rubber belts was significantly efficient in comparison to tractor with dual tires. The tractor with rubber belts achieved 27.05 % higher rate of work and 11.67% higher energy efficiency. The fuel consumption of the tractor with the rubber belts traction system was 15.17% lower compared to the tractor with tractor with dual tires.
PB  - Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb
T2  - Actual Tasks on Agricultural Engineering, Proceedings
T1  - The influence of different traction systems on tractors performance in soil tillage
EP  - 83
SP  - 75
VL  - 38
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2312
ER  - 

@article{
author = "Mileusnić, Zoran and Đević, Milan and Miodragović, Rajko and Božić, Marija",
year = "2010",
abstract = "This paper presents results of testing two different traction systems and analysis of their influence on tractor's efficiency in soil tillage. Results of the field testing concerning energy requirements and technical-economical characteristics in two different tillage systems it can be concluded that tractor with rubber belts was significantly efficient in comparison to tractor with dual tires. The tractor with rubber belts achieved 27.05 % higher rate of work and 11.67% higher energy efficiency. The fuel consumption of the tractor with the rubber belts traction system was 15.17% lower compared to the tractor with tractor with dual tires.",
publisher = "Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb",
journal = "Actual Tasks on Agricultural Engineering, Proceedings",
title = "The influence of different traction systems on tractors performance in soil tillage",
pages = "83-75",
volume = "38",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2312"
}

Mileusnić, Z., Đević, M., Miodragović, R.,& Božić, M.. (2010). The influence of different traction systems on tractors performance in soil tillage. in Actual Tasks on Agricultural Engineering, Proceedings
Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb., 38, 75-83.
https://hdl.handle.net/21.15107/rcub_agrospace_2312

Mileusnić Z, Đević M, Miodragović R, Božić M. The influence of different traction systems on tractors performance in soil tillage. in Actual Tasks on Agricultural Engineering, Proceedings. 2010;38:75-83.
https://hdl.handle.net/21.15107/rcub_agrospace_2312 .

Mileusnić, Zoran, Đević, Milan, Miodragović, Rajko, Božić, Marija, "The influence of different traction systems on tractors performance in soil tillage" in Actual Tasks on Agricultural Engineering, Proceedings, 38 (2010):75-83,
https://hdl.handle.net/21.15107/rcub_agrospace_2312 .

TY  - JOUR
AU  - Božić, Marija
AU  - Topisirović, Goran
AU  - Kalanović-Bulatović, Branka
PY  - 2010
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/300
AB  - The issue of improving agricultural production is certainly one of the most important problems of the Serbian economy. Our country has a lot of potential for development of all branches of agriculture and proven human resources in terms of professional and hardworking people, but it itself is not enough and requires a whole series of regulations, laws and innovation in order to successfully reach our final results. The application of up-to date technology is crucial in the world for a long time and not just in this area. Investments are higher, but the impact of increasing economic stability on one hand and environmental protection on the other hand is evident. GIS technology is one of the most interesting, because it represents the key to the solution of problems in every area we can think of. In Serbia, the application of this technology is still in the stage of theory, but we have to consider all the aspects and proposals for and against, in order to design and plan in detail the future development of agriculture of each region in our country.
AB  - Pitanje poboljšanja poljoprivredne proizvodnje je svakako jedan od bitnijih problema srpske privrede. Naša zemlja poseduje mnoštvo potencijala za razvoj svih grana poljoprivrede i dokazane ljudske potencijale u smislu stručnih i vrednih ljudi, ali to samo po sebi nije dovoljno i zahteva čitav niz propisa, zakona i inovacija kako bi se što uspešnije došlo do cilja. Primena najsavremenijih tehnologija je nešto što je u svetu aktuelno duže vreme i to ne samo u ovoj oblasti. Ulaganja jesu veća, ali uticaj na povećanje ekonomske stabilnosti sa jedne i zaštitu životne sredine sa druge strane je evidentan. GIS tehnologija je jedna od najinteresantnijih, jer upravo predstavlja ključ za rešenje problema u svakoj oblasti koju možemo da zamislimo. Kod nas je primena ove tehnologije još u fazi teorije, ali svakako da se moraju razmotriti svi aspekti i predlozi za i protiv, kako bi se projektovao i do detalja isplanirao razvoj i budućnost poljoprivrede svakog regiona u našoj zemlji.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - GIS technology application in improvement of the Belgrade area crop production
T1  - Primena GIS tehnologije u poboljšanju ratarske proizvodnje na teritoriji grada Beograda
EP  - 88
IS  - 2
SP  - 79
VL  - 35
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2179
ER  - 

@article{
author = "Božić, Marija and Topisirović, Goran and Kalanović-Bulatović, Branka",
year = "2010",
abstract = "The issue of improving agricultural production is certainly one of the most important problems of the Serbian economy. Our country has a lot of potential for development of all branches of agriculture and proven human resources in terms of professional and hardworking people, but it itself is not enough and requires a whole series of regulations, laws and innovation in order to successfully reach our final results. The application of up-to date technology is crucial in the world for a long time and not just in this area. Investments are higher, but the impact of increasing economic stability on one hand and environmental protection on the other hand is evident. GIS technology is one of the most interesting, because it represents the key to the solution of problems in every area we can think of. In Serbia, the application of this technology is still in the stage of theory, but we have to consider all the aspects and proposals for and against, in order to design and plan in detail the future development of agriculture of each region in our country., Pitanje poboljšanja poljoprivredne proizvodnje je svakako jedan od bitnijih problema srpske privrede. Naša zemlja poseduje mnoštvo potencijala za razvoj svih grana poljoprivrede i dokazane ljudske potencijale u smislu stručnih i vrednih ljudi, ali to samo po sebi nije dovoljno i zahteva čitav niz propisa, zakona i inovacija kako bi se što uspešnije došlo do cilja. Primena najsavremenijih tehnologija je nešto što je u svetu aktuelno duže vreme i to ne samo u ovoj oblasti. Ulaganja jesu veća, ali uticaj na povećanje ekonomske stabilnosti sa jedne i zaštitu životne sredine sa druge strane je evidentan. GIS tehnologija je jedna od najinteresantnijih, jer upravo predstavlja ključ za rešenje problema u svakoj oblasti koju možemo da zamislimo. Kod nas je primena ove tehnologije još u fazi teorije, ali svakako da se moraju razmotriti svi aspekti i predlozi za i protiv, kako bi se projektovao i do detalja isplanirao razvoj i budućnost poljoprivrede svakog regiona u našoj zemlji.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "GIS technology application in improvement of the Belgrade area crop production, Primena GIS tehnologije u poboljšanju ratarske proizvodnje na teritoriji grada Beograda",
pages = "88-79",
number = "2",
volume = "35",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2179"
}

Božić, M., Topisirović, G.,& Kalanović-Bulatović, B.. (2010). GIS technology application in improvement of the Belgrade area crop production. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 35(2), 79-88.
https://hdl.handle.net/21.15107/rcub_agrospace_2179

Božić M, Topisirović G, Kalanović-Bulatović B. GIS technology application in improvement of the Belgrade area crop production. in Poljoprivredna tehnika. 2010;35(2):79-88.
https://hdl.handle.net/21.15107/rcub_agrospace_2179 .

Božić, Marija, Topisirović, Goran, Kalanović-Bulatović, Branka, "GIS technology application in improvement of the Belgrade area crop production" in Poljoprivredna tehnika, 35, no. 2 (2010):79-88,
https://hdl.handle.net/21.15107/rcub_agrospace_2179 .

TY  - JOUR
AU  - Djević, Milan
AU  - Božić, Marija
AU  - Mileusnić, Zoran
PY  - 2009
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/302
AB  - Proper choice and efficient utilization of various technological-technical application systems still has a significant importance concerning ecology, energy and economy in agriculture. Due to the predominant practice of using granulated mineral fertilizers an analysis of mineral fertilizer processing including its production, manipulation and application was made. Physical and mechanical characteristics of mineral fertilizers and fertilizer reaction with the application systems are of outmost importance in fertilizer application system choice. Successful utilization of mineral fertilizers predominantly depends upon the interaction between mineral fertilizers physical-mechanical characteristics and the appropriate type of spreader. The aim of this paper was to analyze working quality of two centrifugal spreaders in relation to physical properties of applied fertilizers in the conditions of seed-bed preparation for corn seeding.
AB  - Značaj mineralnih đubriva u savremenoj biljnoj proizvodnji kako u agrotehničkom i ekološkom pogledu aktuelizuje izbor i efikasno korišćenje tehnološkotehnoloških sistema aplikacije. Dominantna praksa korišćenja čvrstih mineralnih đubriva (granulata) nameće celovitu analizu procesa mineralnih đubriva koji podrazumeva proizvodnju, manipulaciju i aplikaciju. Interakcija fizičko-mehaničkih svojstava mineralnih đubriva i tipa rasipača od presudnog je značaja za uspešnost primene ovih đubriva. Cilj ovog rada bila je analiza kvaliteta rada centrifugalnih aparata u kontekstu fizičko-mehaničkih osobina primenjenih đubriva. Ispitivanjem su obuhvaćena dva rasipača centrifugalnog tipa tokom predsetvene pripreme za setvu kukuruza.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Influence of physical properties of fertilizer on spreaders working quality
T1  - Uticaj fizičkih osobina mineralnih đubriva na efikasnost aplikacije
EP  - 141
IS  - 2
SP  - 133
VL  - 34
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1900
ER  - 

@article{
author = "Djević, Milan and Božić, Marija and Mileusnić, Zoran",
year = "2009",
abstract = "Proper choice and efficient utilization of various technological-technical application systems still has a significant importance concerning ecology, energy and economy in agriculture. Due to the predominant practice of using granulated mineral fertilizers an analysis of mineral fertilizer processing including its production, manipulation and application was made. Physical and mechanical characteristics of mineral fertilizers and fertilizer reaction with the application systems are of outmost importance in fertilizer application system choice. Successful utilization of mineral fertilizers predominantly depends upon the interaction between mineral fertilizers physical-mechanical characteristics and the appropriate type of spreader. The aim of this paper was to analyze working quality of two centrifugal spreaders in relation to physical properties of applied fertilizers in the conditions of seed-bed preparation for corn seeding., Značaj mineralnih đubriva u savremenoj biljnoj proizvodnji kako u agrotehničkom i ekološkom pogledu aktuelizuje izbor i efikasno korišćenje tehnološkotehnoloških sistema aplikacije. Dominantna praksa korišćenja čvrstih mineralnih đubriva (granulata) nameće celovitu analizu procesa mineralnih đubriva koji podrazumeva proizvodnju, manipulaciju i aplikaciju. Interakcija fizičko-mehaničkih svojstava mineralnih đubriva i tipa rasipača od presudnog je značaja za uspešnost primene ovih đubriva. Cilj ovog rada bila je analiza kvaliteta rada centrifugalnih aparata u kontekstu fizičko-mehaničkih osobina primenjenih đubriva. Ispitivanjem su obuhvaćena dva rasipača centrifugalnog tipa tokom predsetvene pripreme za setvu kukuruza.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Influence of physical properties of fertilizer on spreaders working quality, Uticaj fizičkih osobina mineralnih đubriva na efikasnost aplikacije",
pages = "141-133",
number = "2",
volume = "34",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1900"
}

Djević, M., Božić, M.,& Mileusnić, Z.. (2009). Influence of physical properties of fertilizer on spreaders working quality. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 34(2), 133-141.
https://hdl.handle.net/21.15107/rcub_agrospace_1900

Djević M, Božić M, Mileusnić Z. Influence of physical properties of fertilizer on spreaders working quality. in Poljoprivredna tehnika. 2009;34(2):133-141.
https://hdl.handle.net/21.15107/rcub_agrospace_1900 .

Djević, Milan, Božić, Marija, Mileusnić, Zoran, "Influence of physical properties of fertilizer on spreaders working quality" in Poljoprivredna tehnika, 34, no. 2 (2009):133-141,
https://hdl.handle.net/21.15107/rcub_agrospace_1900 .