TY  - JOUR
AU  - Đorđević, Mladen
AU  - Đorđević, Olivera
AU  - Đorđević, Radiša
AU  - Mijatović, Mirjana
AU  - Kostić, Miroslav
AU  - Todorović, Goran
AU  - Ivanović, Mirko
PY  - 2013
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/147
AB  - Essential oils of Mentha piperita, Eucaliptus globulus, Pinus sylvestris, Rosmarinus officinalis, Pimpinella anisum and Origanum vulgare were studied for antifungal effect of their volatile phase toward tomato pathogen (Fusarium oxysporum f.sp. lycopersici) In vitro. Antifungal effect of oils was expressed through calculating percentage of inhibition of radial growth of mycelia of pathogen, and by determining MIC (Minimum Inhibitory Concentration) and MFC (Minimum Fungicidal Concentration). Results indicated that all of examined oils expressed antifungal activity in different concentrations. Essential oil of oregano (Origanum vulgare) was the most efficient in inhibition of mycelial growth with total inhibition applied at lowest concentration of 0.04 mu l/ml of air. MIC and MFC for this oil were also found at 0.04 mu l/ml of air. Oils of anise (Pimpinella anisum) and menthe (Mentha piperita) were also very effective. Anise oil had totally inhibited mycelium applied at 0.1 mu l/ml of air. MIC value was 0.3 l/ml of air, while MFC was higher than maximal applied concentration (>0.6 mu l/ml of air). Menthe oil had total inhibition of mycelial growth applied at 0.3 mu l/ml of air and the MIC value was at the same point. MFC was higher than maximal applied concentration (>0.6 mu l/ml of air). Other essential oils expressed high inhibition rate but it wasn't 100%. The results of this research indicate that essential oil of oregano followed by oils of menthe and anise has potential to suppress the mycelial growth Fusarium oxysporum f. sp. lycopersici, In vitro. Further research should provide answers for final goal-applying essential oils In vivo.
PB  - Pakistan Botanical Soc, Karachi
T2  - Pakistan Journal of Botany
T1  - Alternative approach in control of tomato pathogen by using essential oils in vitro
EP  - 1072
IS  - 3
SP  - 1069
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_rivec_147
ER  - 

@article{
author = "Đorđević, Mladen and Đorđević, Olivera and Đorđević, Radiša and Mijatović, Mirjana and Kostić, Miroslav and Todorović, Goran and Ivanović, Mirko",
year = "2013",
abstract = "Essential oils of Mentha piperita, Eucaliptus globulus, Pinus sylvestris, Rosmarinus officinalis, Pimpinella anisum and Origanum vulgare were studied for antifungal effect of their volatile phase toward tomato pathogen (Fusarium oxysporum f.sp. lycopersici) In vitro. Antifungal effect of oils was expressed through calculating percentage of inhibition of radial growth of mycelia of pathogen, and by determining MIC (Minimum Inhibitory Concentration) and MFC (Minimum Fungicidal Concentration). Results indicated that all of examined oils expressed antifungal activity in different concentrations. Essential oil of oregano (Origanum vulgare) was the most efficient in inhibition of mycelial growth with total inhibition applied at lowest concentration of 0.04 mu l/ml of air. MIC and MFC for this oil were also found at 0.04 mu l/ml of air. Oils of anise (Pimpinella anisum) and menthe (Mentha piperita) were also very effective. Anise oil had totally inhibited mycelium applied at 0.1 mu l/ml of air. MIC value was 0.3 l/ml of air, while MFC was higher than maximal applied concentration (>0.6 mu l/ml of air). Menthe oil had total inhibition of mycelial growth applied at 0.3 mu l/ml of air and the MIC value was at the same point. MFC was higher than maximal applied concentration (>0.6 mu l/ml of air). Other essential oils expressed high inhibition rate but it wasn't 100%. The results of this research indicate that essential oil of oregano followed by oils of menthe and anise has potential to suppress the mycelial growth Fusarium oxysporum f. sp. lycopersici, In vitro. Further research should provide answers for final goal-applying essential oils In vivo.",
publisher = "Pakistan Botanical Soc, Karachi",
journal = "Pakistan Journal of Botany",
title = "Alternative approach in control of tomato pathogen by using essential oils in vitro",
pages = "1072-1069",
number = "3",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_rivec_147"
}

Đorđević, M., Đorđević, O., Đorđević, R., Mijatović, M., Kostić, M., Todorović, G.,& Ivanović, M.. (2013). Alternative approach in control of tomato pathogen by using essential oils in vitro. in Pakistan Journal of Botany
Pakistan Botanical Soc, Karachi., 45(3), 1069-1072.
https://hdl.handle.net/21.15107/rcub_rivec_147

Đorđević M, Đorđević O, Đorđević R, Mijatović M, Kostić M, Todorović G, Ivanović M. Alternative approach in control of tomato pathogen by using essential oils in vitro. in Pakistan Journal of Botany. 2013;45(3):1069-1072.
https://hdl.handle.net/21.15107/rcub_rivec_147 .

Đorđević, Mladen, Đorđević, Olivera, Đorđević, Radiša, Mijatović, Mirjana, Kostić, Miroslav, Todorović, Goran, Ivanović, Mirko, "Alternative approach in control of tomato pathogen by using essential oils in vitro" in Pakistan Journal of Botany, 45, no. 3 (2013):1069-1072,
https://hdl.handle.net/21.15107/rcub_rivec_147 .

TY  - JOUR
AU  - Protić, R.
AU  - Todorović, Goran
AU  - Protić, N.
AU  - Đorđević, Radiša
AU  - Vićentijević, D.
AU  - Delić, D.
AU  - Kopanja, M.
AU  - Prodanović, R.
PY  - 2013
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/136
AB  - In the period from 2002 to 2005, grain yield of fifteen wheat varieties grown in Serbia was studied in seven locations. At a triennial cross section, the proportion of genotypic variance was 51.56 %, and genotypic variance x environment 26.34 %. The genotype "cip" had the highest grain yield in ZA, SO, SM, and CA environments, while the genotype "dra" had the highest grain yield in PA and KI environments. Other corner genotypes, such as "zit", "tek", "viz" and "min" did not have high grain yields in any tested environment. The average grain yield distribution in the examined environments was as follows: SO>SM>CA >ZA >PA > KG > KI.
T2  - Bulgarian Journal of Agricultural Science
T1  - Effect of genotype x environment interaction on grain yield of winter wheat varieties
EP  - 700
IS  - 4
SP  - 697
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_rivec_136
ER  - 

@article{
author = "Protić, R. and Todorović, Goran and Protić, N. and Đorđević, Radiša and Vićentijević, D. and Delić, D. and Kopanja, M. and Prodanović, R.",
year = "2013",
abstract = "In the period from 2002 to 2005, grain yield of fifteen wheat varieties grown in Serbia was studied in seven locations. At a triennial cross section, the proportion of genotypic variance was 51.56 %, and genotypic variance x environment 26.34 %. The genotype "cip" had the highest grain yield in ZA, SO, SM, and CA environments, while the genotype "dra" had the highest grain yield in PA and KI environments. Other corner genotypes, such as "zit", "tek", "viz" and "min" did not have high grain yields in any tested environment. The average grain yield distribution in the examined environments was as follows: SO>SM>CA >ZA >PA > KG > KI.",
journal = "Bulgarian Journal of Agricultural Science",
title = "Effect of genotype x environment interaction on grain yield of winter wheat varieties",
pages = "700-697",
number = "4",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_rivec_136"
}

Protić, R., Todorović, G., Protić, N., Đorđević, R., Vićentijević, D., Delić, D., Kopanja, M.,& Prodanović, R.. (2013). Effect of genotype x environment interaction on grain yield of winter wheat varieties. in Bulgarian Journal of Agricultural Science, 19(4), 697-700.
https://hdl.handle.net/21.15107/rcub_rivec_136

Protić R, Todorović G, Protić N, Đorđević R, Vićentijević D, Delić D, Kopanja M, Prodanović R. Effect of genotype x environment interaction on grain yield of winter wheat varieties. in Bulgarian Journal of Agricultural Science. 2013;19(4):697-700.
https://hdl.handle.net/21.15107/rcub_rivec_136 .

Protić, R., Todorović, Goran, Protić, N., Đorđević, Radiša, Vićentijević, D., Delić, D., Kopanja, M., Prodanović, R., "Effect of genotype x environment interaction on grain yield of winter wheat varieties" in Bulgarian Journal of Agricultural Science, 19, no. 4 (2013):697-700,
https://hdl.handle.net/21.15107/rcub_rivec_136 .

TY  - JOUR
AU  - Todorović, Goran
AU  - Živanović, Tomislav
AU  - Jevđović, Radosav
AU  - Kostić, Miroslav
AU  - Đorđević, Radiša
AU  - Zečević, Bogoljub
AU  - Marković, Tatjana
PY  - 2011
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/109
AB  - Efficacy of maize breeding program based on maize grain and choice of breeding method depend on effects of genes included in expression of this trait. The objective of this study was to determine genetic parameters for grain yield using generation mean analysis (GMA) in two maize single-cross hybrids with one parent in common. Dominance gene effects were the most important in the inheritance of the grain yield. Significant values of two-gene epistasis were obtained. Interaction between dominant genes was in most instances of duplicate type, and was associated to a smaller effect of dominant genes. Less importance was estimated for epistatic effects between additive genes and additive and dominant genes which varied a large degree depending on the hybrid under consideration and on the environment. Higher values obtained for the interaction with the environment of the dominant in comparison to additive genes showed that it is not possible to predict with greater confidence the performances of the grain yield in both hybrids, so that successful estimation of the value of each inbred line can be derived only based on its performance in the particular hybrid combination.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - The mode of inheritance of grain yield in two single-cross maize (Zea mays L.) hybrids
EP  - 77
SP  - 71
VL  - 28
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2439
ER  - 

@article{
author = "Todorović, Goran and Živanović, Tomislav and Jevđović, Radosav and Kostić, Miroslav and Đorđević, Radiša and Zečević, Bogoljub and Marković, Tatjana",
year = "2011",
abstract = "Efficacy of maize breeding program based on maize grain and choice of breeding method depend on effects of genes included in expression of this trait. The objective of this study was to determine genetic parameters for grain yield using generation mean analysis (GMA) in two maize single-cross hybrids with one parent in common. Dominance gene effects were the most important in the inheritance of the grain yield. Significant values of two-gene epistasis were obtained. Interaction between dominant genes was in most instances of duplicate type, and was associated to a smaller effect of dominant genes. Less importance was estimated for epistatic effects between additive genes and additive and dominant genes which varied a large degree depending on the hybrid under consideration and on the environment. Higher values obtained for the interaction with the environment of the dominant in comparison to additive genes showed that it is not possible to predict with greater confidence the performances of the grain yield in both hybrids, so that successful estimation of the value of each inbred line can be derived only based on its performance in the particular hybrid combination.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "The mode of inheritance of grain yield in two single-cross maize (Zea mays L.) hybrids",
pages = "77-71",
volume = "28",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2439"
}

Todorović, G., Živanović, T., Jevđović, R., Kostić, M., Đorđević, R., Zečević, B.,& Marković, T.. (2011). The mode of inheritance of grain yield in two single-cross maize (Zea mays L.) hybrids. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 28, 71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_2439

Todorović G, Živanović T, Jevđović R, Kostić M, Đorđević R, Zečević B, Marković T. The mode of inheritance of grain yield in two single-cross maize (Zea mays L.) hybrids. in Romanian Agricultural Research. 2011;28:71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_2439 .

Todorović, Goran, Živanović, Tomislav, Jevđović, Radosav, Kostić, Miroslav, Đorđević, Radiša, Zečević, Bogoljub, Marković, Tatjana, "The mode of inheritance of grain yield in two single-cross maize (Zea mays L.) hybrids" in Romanian Agricultural Research, 28 (2011):71-77,
https://hdl.handle.net/21.15107/rcub_agrospace_2439 .

TY  - JOUR
AU  - Đorđević, Mladen
AU  - Šević, Milan
AU  - Mijatović, Mirjana
AU  - Todorović, Goran
AU  - Kostić, Miroslav
PY  - 2011
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/102
AB  - The effectiveness of volatile phase of essential oils of menthe, eucalyptus and rosmarinus in control of A. alternata, a postharvest pathogen on fruits and vegetables, expressed through inhibition of mycelium growth, in vitro, has been tested. The inhibitory effect of tested oils has been determined four days after setting the trial by calculating the percentage of inhibition of radial growth of pathogen mycelium (PIRG), while the minimal inhibitory concentration (MIC) and minimal fungicidal concentration (MFC) have been determined seven i.e. fourteen days later. The highest value of PIRG (100%) was found in essential oil of menthe when applied in concentration of 0,15μl/ml of air and essential oil of rosmarinus applied in 0,6μl/ ml of air. Essential oil of eucalyptus had the highest PIRG value (89,74%) when applied in concentration of 0,6μl/ml of air. MIC of essential oil of menthe was 0,3μl/ml of air while other two essential oils did not show total inhibitory effect in tested concentrations (MIC >0,6μl/ ml of air). Essential oil of menthe did not have a fungicide effect on pathogen, not even in the highest concentration (MFC > 0,6μl/ml of air). In other two oils MFC has not been determined since they did not express the inhibitory effect in the first. Therefore, menthe essential oils could be an alternative to chemicals to control A. alternata, a postharvest pathogen on fruits and vegetables, and can control this pathogen in vitro. These results will help in further testing of effectiveness of essential oils in vivo.
AB  - Ispitivana je efikasnost isparljive faze etarskih ulja mente, eukaliptusa i ruzmarina u suzbijanju A. alternata, patogena uskladištenih plodova povrtarskih i voćarskih kultura, izraženo kroz inhibiciju porasta micelije, in vitro. Inhibitorni efekat posmatranih ulja izračunavan je četiri dana nakon postavljanja ogleda i izražen je procentom inhibicije radijalnog porasta micelije patogena (PIRG) dok su minimalna inhibitorna koncentracija (MIC) i minimalna fungicidna koncentracija (MFC) izračunavane nakon sedam odnosno četrnaest dana. Etarsko ulje mente imalo je najveću vrednost PIRG (100%) pri koncentraciji ulja od 0,15μl/ ml vazduha. Stoprocentni inhibitorni efekat (PIRG) ulje ruzmarina ispoljilo je pri koncentraciji 0,6μl/ml vazduha, dok je ulje eukalipusa imalo najvišu vrednost PIRG (89,74%) pri koncentraciji 0,6μl/ml vazduha. Najnižu vrednost MIC imalo je ulje mente (0,3μl/ml vazduha) dok ulja eukaliptusa i ruzmarina nisu pokazala totalni inhibitorni efekat u ispitivanim koncentracijama (MIC > 0,6μl/ ml vazduha). Etarsko ulje mente nije pokazalo fungicidni efekat prema posmatranom patogenu ni u najvišoj koncentraciji (MFC > 0,6μl/ml vazduha). Kod druga dva ulja MFC nije ni određivana jer nisu imala ni inhibitorni efekat prema miceliji patogena. Na osnovu ovih rezultata možemo zaključiti da je primena etarskog ulja mente u cilju kontrole A. alternata, patogena uskladištenih plodova, opravdana i da se na taj način može kontrolisati ovaj patogen, in vitro. Ovi rezultati će poslužiti kao polazna tačka za dalja ispitivanja u cilju primene etarskih ulja i in vivo.
PB  - Institut za zaštitu bilja i životnu sredinu, Beograd
T2  - Zaštita bilja
T1  - In vitro effectiveness of different essential oils in control of Alternaria alternata
T1  - In vitro efikasnost pojedinih eteričnih ulja u suzbijanju Alternaria alternate
EP  - 168
IS  - 3
SP  - 159
VL  - 62
UR  - https://hdl.handle.net/21.15107/rcub_rivec_102
ER  - 

@article{
author = "Đorđević, Mladen and Šević, Milan and Mijatović, Mirjana and Todorović, Goran and Kostić, Miroslav",
year = "2011",
abstract = "The effectiveness of volatile phase of essential oils of menthe, eucalyptus and rosmarinus in control of A. alternata, a postharvest pathogen on fruits and vegetables, expressed through inhibition of mycelium growth, in vitro, has been tested. The inhibitory effect of tested oils has been determined four days after setting the trial by calculating the percentage of inhibition of radial growth of pathogen mycelium (PIRG), while the minimal inhibitory concentration (MIC) and minimal fungicidal concentration (MFC) have been determined seven i.e. fourteen days later. The highest value of PIRG (100%) was found in essential oil of menthe when applied in concentration of 0,15μl/ml of air and essential oil of rosmarinus applied in 0,6μl/ ml of air. Essential oil of eucalyptus had the highest PIRG value (89,74%) when applied in concentration of 0,6μl/ml of air. MIC of essential oil of menthe was 0,3μl/ml of air while other two essential oils did not show total inhibitory effect in tested concentrations (MIC >0,6μl/ ml of air). Essential oil of menthe did not have a fungicide effect on pathogen, not even in the highest concentration (MFC > 0,6μl/ml of air). In other two oils MFC has not been determined since they did not express the inhibitory effect in the first. Therefore, menthe essential oils could be an alternative to chemicals to control A. alternata, a postharvest pathogen on fruits and vegetables, and can control this pathogen in vitro. These results will help in further testing of effectiveness of essential oils in vivo., Ispitivana je efikasnost isparljive faze etarskih ulja mente, eukaliptusa i ruzmarina u suzbijanju A. alternata, patogena uskladištenih plodova povrtarskih i voćarskih kultura, izraženo kroz inhibiciju porasta micelije, in vitro. Inhibitorni efekat posmatranih ulja izračunavan je četiri dana nakon postavljanja ogleda i izražen je procentom inhibicije radijalnog porasta micelije patogena (PIRG) dok su minimalna inhibitorna koncentracija (MIC) i minimalna fungicidna koncentracija (MFC) izračunavane nakon sedam odnosno četrnaest dana. Etarsko ulje mente imalo je najveću vrednost PIRG (100%) pri koncentraciji ulja od 0,15μl/ ml vazduha. Stoprocentni inhibitorni efekat (PIRG) ulje ruzmarina ispoljilo je pri koncentraciji 0,6μl/ml vazduha, dok je ulje eukalipusa imalo najvišu vrednost PIRG (89,74%) pri koncentraciji 0,6μl/ml vazduha. Najnižu vrednost MIC imalo je ulje mente (0,3μl/ml vazduha) dok ulja eukaliptusa i ruzmarina nisu pokazala totalni inhibitorni efekat u ispitivanim koncentracijama (MIC > 0,6μl/ ml vazduha). Etarsko ulje mente nije pokazalo fungicidni efekat prema posmatranom patogenu ni u najvišoj koncentraciji (MFC > 0,6μl/ml vazduha). Kod druga dva ulja MFC nije ni određivana jer nisu imala ni inhibitorni efekat prema miceliji patogena. Na osnovu ovih rezultata možemo zaključiti da je primena etarskog ulja mente u cilju kontrole A. alternata, patogena uskladištenih plodova, opravdana i da se na taj način može kontrolisati ovaj patogen, in vitro. Ovi rezultati će poslužiti kao polazna tačka za dalja ispitivanja u cilju primene etarskih ulja i in vivo.",
publisher = "Institut za zaštitu bilja i životnu sredinu, Beograd",
journal = "Zaštita bilja",
title = "In vitro effectiveness of different essential oils in control of Alternaria alternata, In vitro efikasnost pojedinih eteričnih ulja u suzbijanju Alternaria alternate",
pages = "168-159",
number = "3",
volume = "62",
url = "https://hdl.handle.net/21.15107/rcub_rivec_102"
}

Đorđević, M., Šević, M., Mijatović, M., Todorović, G.,& Kostić, M.. (2011). In vitro effectiveness of different essential oils in control of Alternaria alternata. in Zaštita bilja
Institut za zaštitu bilja i životnu sredinu, Beograd., 62(3), 159-168.
https://hdl.handle.net/21.15107/rcub_rivec_102

Đorđević M, Šević M, Mijatović M, Todorović G, Kostić M. In vitro effectiveness of different essential oils in control of Alternaria alternata. in Zaštita bilja. 2011;62(3):159-168.
https://hdl.handle.net/21.15107/rcub_rivec_102 .

Đorđević, Mladen, Šević, Milan, Mijatović, Mirjana, Todorović, Goran, Kostić, Miroslav, "In vitro effectiveness of different essential oils in control of Alternaria alternata" in Zaštita bilja, 62, no. 3 (2011):159-168,
https://hdl.handle.net/21.15107/rcub_rivec_102 .

TY  - JOUR
AU  - Đorđević, Radiša
AU  - Zečević, Bogoljub
AU  - Zdravković, Jasmina
AU  - Živanović, Tomislav
AU  - Todorović, Goran
PY  - 2010
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/89
AB  - The aim of the present study was to estimate, on the basis of diallel crossing, superior-parent heterosis, components of genetic variability and trait heritability for three yield components in tomato, and to perform the VrWr regression analysis. Six different tomato inbred lines originating from local and introduced breeding material were selected for the study. The hybrids expressed greater mean values for the majority of the traits than the inbred lines. The value of additive component of variance (D) was higher than the value of the dominant variance (H1 and H2) for the number of fruits per plant and the average fruit weight, while the value of the dominant component of variance was higher for the fruit weight per plant. Positive values of additive x dominant genetic effect interaction (F) for the observed traits point to a greater participation of dominant alleles in the inheritance of these traits, which was confirmed by the coefficients H2/4H1 (0.208-0.228) and by the ratio KD/KR being greater than unity (1.129-1.536). The values of the average degree of dominance H / D 1 , lower than unity for the number of fruits per plant and the average fruit weight, indicate that these traits were inherited by partial dominance. Furthermore, values of the degree of dominance greater than unity for the fruit weight indicate that this trait was inherited by dominance or superdominance. These conclusions were also confirmed by high values of the broad- and narrow-sense heritability that varied from 98.88% to 99.44%, i.e., from 45.06 to 87.51%, respectively, as well as, by the VrWr regression for the observed traits in the F1 generation.
AB  - Cilj istraživanja je da se za tri komponente prinosa paradajza procene: heterozis u odnosu na boljeg roditelja, komponente genetičke varijabilnosti, heritabilnosti osobina na bazi dialelnog ukrštanja i izvrši VrWr regresiona analiza. Odabrano je šest različitih linija paradajza poreklom iz domaćeg i introdukovanog selekcionog materijala. Hibridi su u odnosu na linije ispoljili veće srednje vrednosti za većinu osobina. Vrednost aditivne komponente varijanse (D) veća je od dominantne (H1 i H2) za broj plodova po biljci i prosečnu masu ploda, dok je za masu ploda po biljci dobijena veća vrednost dominantne komponete varijanse. Pozitivne vrednosti interakcije aditivni x dominantni efekat gena (F) za ispitivane osobine ukazuju da je u nasleđivanju ovih osobina veće učešće dominantnih alela, a to potvrđuju i koeficijenti H2/4H1 (0,208-0,228) kao i odnos Kd/Kr koji su veći od jedan (1,129-1,536). Vrednosti prosečnog stepena dominacije H / D 1 manje od jedan (broj plodova po biljci i prosečna masa ploda) ukazuju da se ove osobine nasleđuju parcijalnom dominacijom. Za masu ploda po biljci vrednosti stepena dominacije veći je od jedan, što ukazuje da se ova osobina nasleđuje dominacijom ili superdominacijom. Ove zaključke potvrđuju i visoke vrednosti heritabilnosti u širem i užem smislu koje su varirale od 98,88% - 99,44%, odnosno 45,06-87,51%, kao i VrWr regresije za ispitivane osobine u F1 generaciji.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Inheritance of yield components in tomato
T1  - Nasleđivanje komponenata prinosa paradajza
EP  - 583
IS  - 3
SP  - 575
VL  - 42
DO  - 10.2298/GENSR1003575D
ER  - 

@article{
author = "Đorđević, Radiša and Zečević, Bogoljub and Zdravković, Jasmina and Živanović, Tomislav and Todorović, Goran",
year = "2010",
abstract = "The aim of the present study was to estimate, on the basis of diallel crossing, superior-parent heterosis, components of genetic variability and trait heritability for three yield components in tomato, and to perform the VrWr regression analysis. Six different tomato inbred lines originating from local and introduced breeding material were selected for the study. The hybrids expressed greater mean values for the majority of the traits than the inbred lines. The value of additive component of variance (D) was higher than the value of the dominant variance (H1 and H2) for the number of fruits per plant and the average fruit weight, while the value of the dominant component of variance was higher for the fruit weight per plant. Positive values of additive x dominant genetic effect interaction (F) for the observed traits point to a greater participation of dominant alleles in the inheritance of these traits, which was confirmed by the coefficients H2/4H1 (0.208-0.228) and by the ratio KD/KR being greater than unity (1.129-1.536). The values of the average degree of dominance H / D 1 , lower than unity for the number of fruits per plant and the average fruit weight, indicate that these traits were inherited by partial dominance. Furthermore, values of the degree of dominance greater than unity for the fruit weight indicate that this trait was inherited by dominance or superdominance. These conclusions were also confirmed by high values of the broad- and narrow-sense heritability that varied from 98.88% to 99.44%, i.e., from 45.06 to 87.51%, respectively, as well as, by the VrWr regression for the observed traits in the F1 generation., Cilj istraživanja je da se za tri komponente prinosa paradajza procene: heterozis u odnosu na boljeg roditelja, komponente genetičke varijabilnosti, heritabilnosti osobina na bazi dialelnog ukrštanja i izvrši VrWr regresiona analiza. Odabrano je šest različitih linija paradajza poreklom iz domaćeg i introdukovanog selekcionog materijala. Hibridi su u odnosu na linije ispoljili veće srednje vrednosti za većinu osobina. Vrednost aditivne komponente varijanse (D) veća je od dominantne (H1 i H2) za broj plodova po biljci i prosečnu masu ploda, dok je za masu ploda po biljci dobijena veća vrednost dominantne komponete varijanse. Pozitivne vrednosti interakcije aditivni x dominantni efekat gena (F) za ispitivane osobine ukazuju da je u nasleđivanju ovih osobina veće učešće dominantnih alela, a to potvrđuju i koeficijenti H2/4H1 (0,208-0,228) kao i odnos Kd/Kr koji su veći od jedan (1,129-1,536). Vrednosti prosečnog stepena dominacije H / D 1 manje od jedan (broj plodova po biljci i prosečna masa ploda) ukazuju da se ove osobine nasleđuju parcijalnom dominacijom. Za masu ploda po biljci vrednosti stepena dominacije veći je od jedan, što ukazuje da se ova osobina nasleđuje dominacijom ili superdominacijom. Ove zaključke potvrđuju i visoke vrednosti heritabilnosti u širem i užem smislu koje su varirale od 98,88% - 99,44%, odnosno 45,06-87,51%, kao i VrWr regresije za ispitivane osobine u F1 generaciji.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Inheritance of yield components in tomato, Nasleđivanje komponenata prinosa paradajza",
pages = "583-575",
number = "3",
volume = "42",
doi = "10.2298/GENSR1003575D"
}

Đorđević, R., Zečević, B., Zdravković, J., Živanović, T.,& Todorović, G.. (2010). Inheritance of yield components in tomato. in Genetika
Društvo genetičara Srbije, Beograd., 42(3), 575-583.
https://doi.org/10.2298/GENSR1003575D

Đorđević R, Zečević B, Zdravković J, Živanović T, Todorović G. Inheritance of yield components in tomato. in Genetika. 2010;42(3):575-583.
doi:10.2298/GENSR1003575D .

Đorđević, Radiša, Zečević, Bogoljub, Zdravković, Jasmina, Živanović, Tomislav, Todorović, Goran, "Inheritance of yield components in tomato" in Genetika, 42, no. 3 (2010):575-583,
https://doi.org/10.2298/GENSR1003575D . .

TY  - JOUR
AU  - Živanović, Tomislav
AU  - Radanović, Slavko
AU  - Todorović, Goran
AU  - Sečanski, Mile
AU  - Vasiljević, Sanja
AU  - Đorđević, Radiša
PY  - 2010
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/85
AB  - The estimation of variability of five maize inbred lines and their diallel hybrids related to the grain yield, superior-parent heterosis and general and specific combining abilities after the method developed by Griffing, (1956a) (Method I, mathematical model I) was the aim of this study. According to obtained results it can be concluded that the variability of this trait is significantly affected by a genotype, year and a genotype x year interaction. Since the depression of the ear length occurs in inbreds in inbreeding, this trait was greater in hybrids than inbreds, as expected. The highest average heterosis for the grain yield was determined in the hybrids F-7R x NS-1445 (157,38% in 2005.) and F-7R x BL-47 (114.23% in 2006). The analysis of variance of combining abilities for the grain yield pointed out to highly significantly positive values of GCA and SCA for the observed trait in both years of investigation. Non-additive genes (dominance and epistasis) had the significant importance for grain yield heritability, indicating that the GCA to SCA ratio was bellow 1. The inbreds F-7R and NS-1445 were genotypes with the highest GCA effects, while hybrid combinations NS-1445 x BL-47, F-7RxW-37A, F-7RxNS-1445 were population with significant SCA effects in both years of investigation. They encompass both parents with high GCA effects or one parent with high GCA effects and other with low GCA effects. This is probably a result of additive gene effects (additive x additive) of the interaction between parents.
AB  - Cilj ovog istraživanja je bio da se za prinos zrna kukuruza procene: varijabilnost inbred linija i njihovih dialelnih hibrida, heterozis u odnosu na boljeg roditelja i opšte i posebne kombinacione sposobnosti. Na osnovu dobijenih rezultata dvogodišnjeg istraživanja može se zaključiti da na varijabilnost ove osobine značajno utiču genotip, godina i njihova interakcija. Kao posledica fenomena heterozisa i depresije usled inbridinga, hibridi su u odnosu na linije u obe godine imali značajno veće srednje vrijednosti za prinos. Ispitivani genotipovi su specifično reagovali na uslove proizvodnje za prinos. Najveći prosečan prinos zrna imao je hibrid F-7R x NS-1445 u 2005. i njegova recipročna verzija u 2006. godini. Ustanovljene su značajne vrednosti OKS i PKS kod prinosa zrna. Odnos između OKS i PKS, pokazuje da dominantno delovanje gena ima preovlađujuću ulogu u nasleđivanju prinosa zrna. Najbolju OKS za prinos zrna pokazala je linija NS- 1445. Najveću vrednost PKS za prinos zrna pokazao je hibrid NS-1445 x BL-47 u obe godine. To je dokaz da pojedine hibridne kombinacije koje uključuju jednog roditelja sa dobrim OKS i drugog roditelja sa lošim OKS, mogu imati izuzetno vredne performanse. Ovo je verovatno posledica delovanja aditivnog tipa (aditivni x aditivni) interakcije među roditeljima. Ustanovljeno je da recipročno ukrštanje utiče na efekat PKS za prinos zrna, jer osim nuklearnih gena i plazma geni imaju važnu ulogu u nasleđivanju prinosa kukuruza. Najveću razliku u vrijednosti PKS za prinos zrna između direktnog i recipročnog ukrštanja ispoljio je hibrid F-7R x BL-47 u obe godine proučavanja. Pri tome su značajno veći prinosi ostvareni korišćenjem linije F-7R na poziciji majke umjesto oca.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Significance of combining abilities and heterosis for grain yield of maize
T1  - Značaj kombinacionih sposobnosti i heterozisa za prinos zrna kukuruza
EP  - 84
IS  - 1-2
SP  - 75
VL  - 16
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2292
ER  - 

@article{
author = "Živanović, Tomislav and Radanović, Slavko and Todorović, Goran and Sečanski, Mile and Vasiljević, Sanja and Đorđević, Radiša",
year = "2010",
abstract = "The estimation of variability of five maize inbred lines and their diallel hybrids related to the grain yield, superior-parent heterosis and general and specific combining abilities after the method developed by Griffing, (1956a) (Method I, mathematical model I) was the aim of this study. According to obtained results it can be concluded that the variability of this trait is significantly affected by a genotype, year and a genotype x year interaction. Since the depression of the ear length occurs in inbreds in inbreeding, this trait was greater in hybrids than inbreds, as expected. The highest average heterosis for the grain yield was determined in the hybrids F-7R x NS-1445 (157,38% in 2005.) and F-7R x BL-47 (114.23% in 2006). The analysis of variance of combining abilities for the grain yield pointed out to highly significantly positive values of GCA and SCA for the observed trait in both years of investigation. Non-additive genes (dominance and epistasis) had the significant importance for grain yield heritability, indicating that the GCA to SCA ratio was bellow 1. The inbreds F-7R and NS-1445 were genotypes with the highest GCA effects, while hybrid combinations NS-1445 x BL-47, F-7RxW-37A, F-7RxNS-1445 were population with significant SCA effects in both years of investigation. They encompass both parents with high GCA effects or one parent with high GCA effects and other with low GCA effects. This is probably a result of additive gene effects (additive x additive) of the interaction between parents., Cilj ovog istraživanja je bio da se za prinos zrna kukuruza procene: varijabilnost inbred linija i njihovih dialelnih hibrida, heterozis u odnosu na boljeg roditelja i opšte i posebne kombinacione sposobnosti. Na osnovu dobijenih rezultata dvogodišnjeg istraživanja može se zaključiti da na varijabilnost ove osobine značajno utiču genotip, godina i njihova interakcija. Kao posledica fenomena heterozisa i depresije usled inbridinga, hibridi su u odnosu na linije u obe godine imali značajno veće srednje vrijednosti za prinos. Ispitivani genotipovi su specifično reagovali na uslove proizvodnje za prinos. Najveći prosečan prinos zrna imao je hibrid F-7R x NS-1445 u 2005. i njegova recipročna verzija u 2006. godini. Ustanovljene su značajne vrednosti OKS i PKS kod prinosa zrna. Odnos između OKS i PKS, pokazuje da dominantno delovanje gena ima preovlađujuću ulogu u nasleđivanju prinosa zrna. Najbolju OKS za prinos zrna pokazala je linija NS- 1445. Najveću vrednost PKS za prinos zrna pokazao je hibrid NS-1445 x BL-47 u obe godine. To je dokaz da pojedine hibridne kombinacije koje uključuju jednog roditelja sa dobrim OKS i drugog roditelja sa lošim OKS, mogu imati izuzetno vredne performanse. Ovo je verovatno posledica delovanja aditivnog tipa (aditivni x aditivni) interakcije među roditeljima. Ustanovljeno je da recipročno ukrštanje utiče na efekat PKS za prinos zrna, jer osim nuklearnih gena i plazma geni imaju važnu ulogu u nasleđivanju prinosa kukuruza. Najveću razliku u vrijednosti PKS za prinos zrna između direktnog i recipročnog ukrštanja ispoljio je hibrid F-7R x BL-47 u obe godine proučavanja. Pri tome su značajno veći prinosi ostvareni korišćenjem linije F-7R na poziciji majke umjesto oca.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Significance of combining abilities and heterosis for grain yield of maize, Značaj kombinacionih sposobnosti i heterozisa za prinos zrna kukuruza",
pages = "84-75",
number = "1-2",
volume = "16",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2292"
}

Živanović, T., Radanović, S., Todorović, G., Sečanski, M., Vasiljević, S.,& Đorđević, R.. (2010). Significance of combining abilities and heterosis for grain yield of maize. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 16(1-2), 75-84.
https://hdl.handle.net/21.15107/rcub_agrospace_2292

Živanović T, Radanović S, Todorović G, Sečanski M, Vasiljević S, Đorđević R. Significance of combining abilities and heterosis for grain yield of maize. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2010;16(1-2):75-84.
https://hdl.handle.net/21.15107/rcub_agrospace_2292 .

Živanović, Tomislav, Radanović, Slavko, Todorović, Goran, Sečanski, Mile, Vasiljević, Sanja, Đorđević, Radiša, "Significance of combining abilities and heterosis for grain yield of maize" in Zbornik naučnih radova Instituta PKB Agroekonomik, 16, no. 1-2 (2010):75-84,
https://hdl.handle.net/21.15107/rcub_agrospace_2292 .