Hojka, Zdravko

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  • Hojka, Zdravko (3)
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Author's Bibliography

Application of AMMI model in zoning of FAO 400-500 maize hybrids

Drašković, Bojan; Zečević, Veselinka; Hojka, Zdravko; Filipović, Milomir; Srdić, Jelena; Kravić, Natalija; Babić, Vojka

(Belgrade : Serbian Association of Plant Breedings and Seed Producers, 2021)

TY  - JOUR
AU  - Drašković, Bojan
AU  - Zečević, Veselinka
AU  - Hojka, Zdravko
AU  - Filipović, Milomir
AU  - Srdić, Jelena
AU  - Kravić, Natalija
AU  - Babić, Vojka
PY  - 2021
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/271
AB  - Identification of high yielding and stable genotypes is one of the main goals in all breeding programmes. Estimation of hybrids is often aggravated due to the presence of genotype x environment (GE) interaction. One of the ways to eliminate negative effect of this interaction is the application of reliable statistical models such as AMMI model, which singles out high yielding and stable genotypes that have positive reaction to the improvement of production environments. This research aimed to establish specific maize hybrids interactions in different environments in two years by AMMI analysis. Twelve KWS maize hybrids belonging to FAO 400-500, were examined in two years over eight locations in Vojvodina. The highest yield in both years had the hybrid KWS2 (12.764 kg ha-1). Based on the AMMI1 model, hybrid KWS9 showed the highest stability and adaptability at all locations. According to AMMI2, hybrids KWS1, KWS3 and KWS12, had the highest stability and adaptability, while hybrids KWS2, KWS6, KWS8, KWS9 and KWS10 showed a satisfactory level of stability and it is necessary to pay attention to which locations they have positive interactions in order to be recommended in such regions. Nevertheless, based on the AMMI2, locations Temerin, Kikinda and Zrenjanin, showed similar interaction response, which points out that the number of trial locations could be reduced. Obtained results would contribute to the more precise decision in hybrids recommendation for the certain region, but also in defining further aims in maize breeding.
PB  - Belgrade : Serbian Association of Plant Breedings and Seed Producers
T2  - Selekcija i semenarstvo
T1  - Application of AMMI model in zoning of FAO 400-500 maize hybrids
EP  - 49
IS  - 1
SP  - 41
VL  - 27
DO  - 10 .5937/SelSem2101041D
ER  - 
@article{
author = "Drašković, Bojan and Zečević, Veselinka and Hojka, Zdravko and Filipović, Milomir and Srdić, Jelena and Kravić, Natalija and Babić, Vojka",
year = "2021",
abstract = "Identification of high yielding and stable genotypes is one of the main goals in all breeding programmes. Estimation of hybrids is often aggravated due to the presence of genotype x environment (GE) interaction. One of the ways to eliminate negative effect of this interaction is the application of reliable statistical models such as AMMI model, which singles out high yielding and stable genotypes that have positive reaction to the improvement of production environments. This research aimed to establish specific maize hybrids interactions in different environments in two years by AMMI analysis. Twelve KWS maize hybrids belonging to FAO 400-500, were examined in two years over eight locations in Vojvodina. The highest yield in both years had the hybrid KWS2 (12.764 kg ha-1). Based on the AMMI1 model, hybrid KWS9 showed the highest stability and adaptability at all locations. According to AMMI2, hybrids KWS1, KWS3 and KWS12, had the highest stability and adaptability, while hybrids KWS2, KWS6, KWS8, KWS9 and KWS10 showed a satisfactory level of stability and it is necessary to pay attention to which locations they have positive interactions in order to be recommended in such regions. Nevertheless, based on the AMMI2, locations Temerin, Kikinda and Zrenjanin, showed similar interaction response, which points out that the number of trial locations could be reduced. Obtained results would contribute to the more precise decision in hybrids recommendation for the certain region, but also in defining further aims in maize breeding.",
publisher = "Belgrade : Serbian Association of Plant Breedings and Seed Producers",
journal = "Selekcija i semenarstvo",
title = "Application of AMMI model in zoning of FAO 400-500 maize hybrids",
pages = "49-41",
number = "1",
volume = "27",
doi = "10 .5937/SelSem2101041D"
}
Drašković, B., Zečević, V., Hojka, Z., Filipović, M., Srdić, J., Kravić, N.,& Babić, V.. (2021). Application of AMMI model in zoning of FAO 400-500 maize hybrids. in Selekcija i semenarstvo
Belgrade : Serbian Association of Plant Breedings and Seed Producers., 27(1), 41-49.
https://doi.org/10 .5937/SelSem2101041D
Drašković B, Zečević V, Hojka Z, Filipović M, Srdić J, Kravić N, Babić V. Application of AMMI model in zoning of FAO 400-500 maize hybrids. in Selekcija i semenarstvo. 2021;27(1):41-49.
doi:10 .5937/SelSem2101041D .
Drašković, Bojan, Zečević, Veselinka, Hojka, Zdravko, Filipović, Milomir, Srdić, Jelena, Kravić, Natalija, Babić, Vojka, "Application of AMMI model in zoning of FAO 400-500 maize hybrids" in Selekcija i semenarstvo, 27, no. 1 (2021):41-49,
https://doi.org/10 .5937/SelSem2101041D . .

Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium

Gligor, Gellért; Szolnoky, Tamás; Drašković, Milana; Đurić, Nenad; Hojka, Zdravko; Bošković, Jelena; Žuža, Milena

(Wiley-VCH Verlag, 2019)

TY  - JOUR
AU  - Gligor, Gellért
AU  - Szolnoky, Tamás
AU  - Drašković, Milana
AU  - Đurić, Nenad
AU  - Hojka, Zdravko
AU  - Bošković, Jelena
AU  - Žuža, Milena
PY  - 2019
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/328
AB  - Anaerobically stabilized sludge from wastewater treatment is always a challenge from the environmental aspect of management. The agrarian environmental surroundings present a possibility for swift and efficient utilization of compost from anaerobically stabilized sludge in order to increase the quality of the biological product. With intensification of the composting procedure by means of the microbiological consortium Geocell-1 (Cellvibrio sp., Pseudomonas fluorescens with the addition of micro- and macro-elements), the results show that the compost obtained from stabilized sludge after inoculation is significantly improved in terms of moisture reduction (39–43%), while in the control compost, this value is significantly higher with 61%. The results of the pathogenic effect show a significant reduction in the number of fecal coliform (<1 × 103) and Enterococcus bacteria (<1 × 104) in the inoculated (treated) compost. With a slight decrease in the concentration of limiting factors such as As, Cd, Cu, a quality biological product can be achieved, which can be safely deposited on soil. The phytotoxicological germination test with white mustard (Sinapis alba) shows a higher number of sprouting plants with a mixture of treated compost and standard soil for flowers 1:1 and 1:4 compared to the control group.
PB  - Wiley-VCH Verlag
PB  - Wiley
T2  - CLEAN - Soil, Air, Water
T1  - Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium
IS  - 10
SP  - 1900023
VL  - 47
DO  - 10.1002/clen.201900023
ER  - 
@article{
author = "Gligor, Gellért and Szolnoky, Tamás and Drašković, Milana and Đurić, Nenad and Hojka, Zdravko and Bošković, Jelena and Žuža, Milena",
year = "2019",
abstract = "Anaerobically stabilized sludge from wastewater treatment is always a challenge from the environmental aspect of management. The agrarian environmental surroundings present a possibility for swift and efficient utilization of compost from anaerobically stabilized sludge in order to increase the quality of the biological product. With intensification of the composting procedure by means of the microbiological consortium Geocell-1 (Cellvibrio sp., Pseudomonas fluorescens with the addition of micro- and macro-elements), the results show that the compost obtained from stabilized sludge after inoculation is significantly improved in terms of moisture reduction (39–43%), while in the control compost, this value is significantly higher with 61%. The results of the pathogenic effect show a significant reduction in the number of fecal coliform (<1 × 103) and Enterococcus bacteria (<1 × 104) in the inoculated (treated) compost. With a slight decrease in the concentration of limiting factors such as As, Cd, Cu, a quality biological product can be achieved, which can be safely deposited on soil. The phytotoxicological germination test with white mustard (Sinapis alba) shows a higher number of sprouting plants with a mixture of treated compost and standard soil for flowers 1:1 and 1:4 compared to the control group.",
publisher = "Wiley-VCH Verlag, Wiley",
journal = "CLEAN - Soil, Air, Water",
title = "Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium",
number = "10",
pages = "1900023",
volume = "47",
doi = "10.1002/clen.201900023"
}
Gligor, G., Szolnoky, T., Drašković, M., Đurić, N., Hojka, Z., Bošković, J.,& Žuža, M.. (2019). Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium. in CLEAN - Soil, Air, Water
Wiley-VCH Verlag., 47(10), 1900023.
https://doi.org/10.1002/clen.201900023
Gligor G, Szolnoky T, Drašković M, Đurić N, Hojka Z, Bošković J, Žuža M. Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium. in CLEAN - Soil, Air, Water. 2019;47(10):1900023.
doi:10.1002/clen.201900023 .
Gligor, Gellért, Szolnoky, Tamás, Drašković, Milana, Đurić, Nenad, Hojka, Zdravko, Bošković, Jelena, Žuža, Milena, "Quality and Possibilities of Use of Stabilized Sludge Compost Obtained by Inoculation with Geocell-Consortium" in CLEAN - Soil, Air, Water, 47, no. 10 (2019):1900023,
https://doi.org/10.1002/clen.201900023 . .
1

Significant resources of sustainable agriculture and organic food production system in Serbia

Bošković, Jelena; Hojka, Zdravko; Zečević, Veselinka; Prodanović, Radivoj; Vukić, Milica

(Ćaćak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku, 2016)

TY  - JOUR
AU  - Bošković, Jelena
AU  - Hojka, Zdravko
AU  - Zečević, Veselinka
AU  - Prodanović, Radivoj
AU  - Vukić, Milica
PY  - 2016
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/666
AB  - This paper presents the conditions and possibilities significant resources of  sustainable agriculture and the organic food production system in Serbia. The concept of organic agriculture was considered in the function of the organic food production. The principal characteristics of adjustment of cropping practices and procedures of establishing and realisation of the organic food production are pointed out. Furthermore, biological control in the realisation of the organic agricultural production is indicated. Fundamental procedures of biological control in organic agriculture are related to providing quality of soil, water resources and feed. Moreover, the alternative forms of crop protection products are indicated. Specificities of alternative programmes are studied with the aim to produce organic food. The necessity to adjust the education of producers and experts to perform the organic food production is also indicated.
AB  - U radu se sagledavaju uslovi i mogućnosti značjani resursa održivog razvoja poljoprivrede i sistema organske proizvodnje hrane  u Srbiji. Koncept organske poljoprivrede se izučava u funkciji proizvodnje zdravstveno bezbedne hrane. Ukazuje se na bitne karakteristike prilagođavanja agrotehnoloških postupaka i mera zasnivanja i ostvarivanja organske poljoprivrede i proizvodnje zdravstveno bezbedne hrane. Ističe se značaj biološke kontrole u ostvarivanju organske poljoprivredne proizvodnje. Osnovne mere biološke kontrole u organskoj poljoprivredi povezuju se obezbeđivanjem kvaliteta zemljišta, vodnih resursa i stočne hrane. Ukazuje se i na alternativne vidove primene sredstava za zaštitu bilja.
PB  - Ćaćak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku
T2  - Acta Agriculturae Serbica
T1  - Significant resources of sustainable agriculture and organic food production system in Serbia
T1  - Značajni resursi  održive poljoprivrede  i  sistema organske proizvodnje hrane u Srbiji
EP  - 85
IS  - 41
SP  - 65
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_rivec_666
ER  - 
@article{
author = "Bošković, Jelena and Hojka, Zdravko and Zečević, Veselinka and Prodanović, Radivoj and Vukić, Milica",
year = "2016",
abstract = "This paper presents the conditions and possibilities significant resources of  sustainable agriculture and the organic food production system in Serbia. The concept of organic agriculture was considered in the function of the organic food production. The principal characteristics of adjustment of cropping practices and procedures of establishing and realisation of the organic food production are pointed out. Furthermore, biological control in the realisation of the organic agricultural production is indicated. Fundamental procedures of biological control in organic agriculture are related to providing quality of soil, water resources and feed. Moreover, the alternative forms of crop protection products are indicated. Specificities of alternative programmes are studied with the aim to produce organic food. The necessity to adjust the education of producers and experts to perform the organic food production is also indicated., U radu se sagledavaju uslovi i mogućnosti značjani resursa održivog razvoja poljoprivrede i sistema organske proizvodnje hrane  u Srbiji. Koncept organske poljoprivrede se izučava u funkciji proizvodnje zdravstveno bezbedne hrane. Ukazuje se na bitne karakteristike prilagođavanja agrotehnoloških postupaka i mera zasnivanja i ostvarivanja organske poljoprivrede i proizvodnje zdravstveno bezbedne hrane. Ističe se značaj biološke kontrole u ostvarivanju organske poljoprivredne proizvodnje. Osnovne mere biološke kontrole u organskoj poljoprivredi povezuju se obezbeđivanjem kvaliteta zemljišta, vodnih resursa i stočne hrane. Ukazuje se i na alternativne vidove primene sredstava za zaštitu bilja.",
publisher = "Ćaćak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku",
journal = "Acta Agriculturae Serbica",
title = "Significant resources of sustainable agriculture and organic food production system in Serbia, Značajni resursi  održive poljoprivrede  i  sistema organske proizvodnje hrane u Srbiji",
pages = "85-65",
number = "41",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_rivec_666"
}
Bošković, J., Hojka, Z., Zečević, V., Prodanović, R.,& Vukić, M.. (2016). Significant resources of sustainable agriculture and organic food production system in Serbia. in Acta Agriculturae Serbica
Ćaćak : Univerzitet u Kragujevcu, Agronomski fakultet u Čačku., 21(41), 65-85.
https://hdl.handle.net/21.15107/rcub_rivec_666
Bošković J, Hojka Z, Zečević V, Prodanović R, Vukić M. Significant resources of sustainable agriculture and organic food production system in Serbia. in Acta Agriculturae Serbica. 2016;21(41):65-85.
https://hdl.handle.net/21.15107/rcub_rivec_666 .
Bošković, Jelena, Hojka, Zdravko, Zečević, Veselinka, Prodanović, Radivoj, Vukić, Milica, "Significant resources of sustainable agriculture and organic food production system in Serbia" in Acta Agriculturae Serbica, 21, no. 41 (2016):65-85,
https://hdl.handle.net/21.15107/rcub_rivec_666 .