TY  - JOUR
AU  - Popovac, Mladen
AU  - Miletić, Aleksandar
AU  - Raguz, Nikola
AU  - Beskorovajni, Radmila
AU  - Stanojević, Dragan
AU  - Radivojević, Mihailo
AU  - Micić, Nenad
AU  - Durić, Nenad
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5269
AB  - The objective of this paper was to study variability, heritability and correlation of the three production traits in 1409 first-calf heifers of Holstein-Friesian breed; including the determination of the quantity of milk during lactation (ML), the quantity of milk fat during lactation (MM) and the quantity of protein during lactation (PR). According to the obtained results it could be concluded that there were statistically significant differences (P lt 0.01, P lt 0.05, P lt 0.001) between ML, MM and PR regarding the effect of season of the first calving and the length of the first lactation. In addition, there were also significant differences (P lt 0.01, P lt 0.001) between ML and PR with respect to the effect of farm on which animals were raised, while on MM variability the year and age at first calving had a significant effect (P lt 0.05). A share of Holstein genes and the ration which animals were fed had no effect (P>0.05) on variability of any of the examined traits, while the farm on which animals were raised had no effect (P>0.05) on MM, and year and age at first calving did not demonstrate (P>0.05) statistically significant effect on ML and PR. By applying the animal model, based on the use of kinship matrix which involved 3867 animals, by help of REML methodology following heritability coefficients were evaluated: ML h(2) = 0.25; MM h(2) = 0.40; PR h(2) = 037. Coefficients determined for genetic and phenotypic correlations indicated existence of complete and positive correlations between these traits the interval of values being from r(g )= 0.96 between ML and MM to r(g) = 1.00 between ML and PR.
PB  - Croatian Dairy Union, Zagreb
T2  - Mljekarstvo
T1  - Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed
EP  - 102
IS  - 2
SP  - 93
VL  - 70
DO  - 10.15567/mljekarstvo.2020.0203
ER  - 

@article{
author = "Popovac, Mladen and Miletić, Aleksandar and Raguz, Nikola and Beskorovajni, Radmila and Stanojević, Dragan and Radivojević, Mihailo and Micić, Nenad and Durić, Nenad",
year = "2020",
abstract = "The objective of this paper was to study variability, heritability and correlation of the three production traits in 1409 first-calf heifers of Holstein-Friesian breed; including the determination of the quantity of milk during lactation (ML), the quantity of milk fat during lactation (MM) and the quantity of protein during lactation (PR). According to the obtained results it could be concluded that there were statistically significant differences (P lt 0.01, P lt 0.05, P lt 0.001) between ML, MM and PR regarding the effect of season of the first calving and the length of the first lactation. In addition, there were also significant differences (P lt 0.01, P lt 0.001) between ML and PR with respect to the effect of farm on which animals were raised, while on MM variability the year and age at first calving had a significant effect (P lt 0.05). A share of Holstein genes and the ration which animals were fed had no effect (P>0.05) on variability of any of the examined traits, while the farm on which animals were raised had no effect (P>0.05) on MM, and year and age at first calving did not demonstrate (P>0.05) statistically significant effect on ML and PR. By applying the animal model, based on the use of kinship matrix which involved 3867 animals, by help of REML methodology following heritability coefficients were evaluated: ML h(2) = 0.25; MM h(2) = 0.40; PR h(2) = 037. Coefficients determined for genetic and phenotypic correlations indicated existence of complete and positive correlations between these traits the interval of values being from r(g )= 0.96 between ML and MM to r(g) = 1.00 between ML and PR.",
publisher = "Croatian Dairy Union, Zagreb",
journal = "Mljekarstvo",
title = "Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed",
pages = "102-93",
number = "2",
volume = "70",
doi = "10.15567/mljekarstvo.2020.0203"
}

Popovac, M., Miletić, A., Raguz, N., Beskorovajni, R., Stanojević, D., Radivojević, M., Micić, N.,& Durić, N.. (2020). Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed. in Mljekarstvo
Croatian Dairy Union, Zagreb., 70(2), 93-102.
https://doi.org/10.15567/mljekarstvo.2020.0203

Popovac M, Miletić A, Raguz N, Beskorovajni R, Stanojević D, Radivojević M, Micić N, Durić N. Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed. in Mljekarstvo. 2020;70(2):93-102.
doi:10.15567/mljekarstvo.2020.0203 .

Popovac, Mladen, Miletić, Aleksandar, Raguz, Nikola, Beskorovajni, Radmila, Stanojević, Dragan, Radivojević, Mihailo, Micić, Nenad, Durić, Nenad, "Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed" in Mljekarstvo, 70, no. 2 (2020):93-102,
https://doi.org/10.15567/mljekarstvo.2020.0203 . .

TY  - JOUR
AU  - Branković, Gordana
AU  - Dragičević, Vesna
AU  - Žilić, Sladjana
AU  - Knežević, Desimir
AU  - Durić, Nenad
AU  - Dodig, Dejan
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4089
AB  - Fifteen genotypes of bread wheat (Triticum aestivum L.) and fifteen genotypes of durum wheat (Triticum durum Desf.) were evaluated in the multi-environment trial during 2010-11. and 2011-12 vegetation seasons to investigate components of variance, heritability in a broad sense (h(2)), expected genetic advance (GA), and stability of phytic acid (PA), inorganic phosphorus (P-i), phytic phosphorus (P-p)/P-i relation, yellow pigment (YP), water soluble phenolics (WSPH) and free protein sulfhydryl groups (PSH) content. The field trials were carried out at three locations in Serbia, as randomized complete block design with four replications. The genetic component of variance (sigma(2)(g)) predominated the genotype x environment interaction (sigma(2)(ge)) component for: P-i in bread wheat (3.0 times higher), P-p/P-i in bread wheat (2.1 times higher) and in durum wheat (1.2 times higher), YP content in bread wheat (2.2 times higher) and in durum wheat (1.7 times higher), and WSPH content in bread wheat (1.4 times higher). The relation sigma(2)(g)/sigma(2)(ge) for P-i content in durum wheat was equal to one. The sigma(2)(ge) prevailed sigma(2)(g) for: PA in bread wheat (1.7 times higher) and in durum wheat (5.7 times higher), PSH in durum wheat (3.7 times higher), and WSPH in durum wheat (5.2 times higher). High h(2) coupled with high expected genetic advance as percent of mean (GAM) were observed for: P-i (93.7% and 26.1%, respectively) in bread wheat, P-p/P-i relation in bread wheat (92.4% and 20.7%, respectively) and in durum wheat (87.2% and 20.8%, respectively), YP content in bread wheat (92.6% and 28.0%, respectively) and in durum wheat (90.7% and 28.1%, respectively), and WSPH content (88.9% and 25.8%, respectively) in bread wheat. PA content in bread and durum wheat had medium to medium high h(2) (50.5% and 77.9%, respectively), and low expected GAM (9.9% and 3.7%, respectively). GGE biplots with average-environment coordination (AEC) indicated less stability of durum wheat for PA, WSPH and PSH content.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat
EP  - 880
IS  - 3
SP  - 867
VL  - 48
DO  - 10.2298/GENSR1603867B
ER  - 

@article{
author = "Branković, Gordana and Dragičević, Vesna and Žilić, Sladjana and Knežević, Desimir and Durić, Nenad and Dodig, Dejan",
year = "2016",
abstract = "Fifteen genotypes of bread wheat (Triticum aestivum L.) and fifteen genotypes of durum wheat (Triticum durum Desf.) were evaluated in the multi-environment trial during 2010-11. and 2011-12 vegetation seasons to investigate components of variance, heritability in a broad sense (h(2)), expected genetic advance (GA), and stability of phytic acid (PA), inorganic phosphorus (P-i), phytic phosphorus (P-p)/P-i relation, yellow pigment (YP), water soluble phenolics (WSPH) and free protein sulfhydryl groups (PSH) content. The field trials were carried out at three locations in Serbia, as randomized complete block design with four replications. The genetic component of variance (sigma(2)(g)) predominated the genotype x environment interaction (sigma(2)(ge)) component for: P-i in bread wheat (3.0 times higher), P-p/P-i in bread wheat (2.1 times higher) and in durum wheat (1.2 times higher), YP content in bread wheat (2.2 times higher) and in durum wheat (1.7 times higher), and WSPH content in bread wheat (1.4 times higher). The relation sigma(2)(g)/sigma(2)(ge) for P-i content in durum wheat was equal to one. The sigma(2)(ge) prevailed sigma(2)(g) for: PA in bread wheat (1.7 times higher) and in durum wheat (5.7 times higher), PSH in durum wheat (3.7 times higher), and WSPH in durum wheat (5.2 times higher). High h(2) coupled with high expected genetic advance as percent of mean (GAM) were observed for: P-i (93.7% and 26.1%, respectively) in bread wheat, P-p/P-i relation in bread wheat (92.4% and 20.7%, respectively) and in durum wheat (87.2% and 20.8%, respectively), YP content in bread wheat (92.6% and 28.0%, respectively) and in durum wheat (90.7% and 28.1%, respectively), and WSPH content (88.9% and 25.8%, respectively) in bread wheat. PA content in bread and durum wheat had medium to medium high h(2) (50.5% and 77.9%, respectively), and low expected GAM (9.9% and 3.7%, respectively). GGE biplots with average-environment coordination (AEC) indicated less stability of durum wheat for PA, WSPH and PSH content.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat",
pages = "880-867",
number = "3",
volume = "48",
doi = "10.2298/GENSR1603867B"
}

Branković, G., Dragičević, V., Žilić, S., Knežević, D., Durić, N.,& Dodig, D.. (2016). Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat. in Genetika
Društvo genetičara Srbije, Beograd., 48(3), 867-880.
https://doi.org/10.2298/GENSR1603867B

Branković G, Dragičević V, Žilić S, Knežević D, Durić N, Dodig D. Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat. in Genetika. 2016;48(3):867-880.
doi:10.2298/GENSR1603867B .

Branković, Gordana, Dragičević, Vesna, Žilić, Sladjana, Knežević, Desimir, Durić, Nenad, Dodig, Dejan, "Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat" in Genetika, 48, no. 3 (2016):867-880,
https://doi.org/10.2298/GENSR1603867B . .

TY  - JOUR
AU  - Branković, Gordana
AU  - Dodig, Dejan
AU  - Zorić, Miroslav Z.
AU  - Šurlan-Momirović, Gordana
AU  - Dragičević, Vesna
AU  - Durić, Nenad
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3531
AB  - Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).
PB  - Tubitak Scientific & Technical Research Council Turkey, Ankara
T2  - Turkish Journal of Agriculture and Forestry
T1  - Effects of climatic factors on grain vitreousness stability and heritability in durum wheat
EP  - 440
IS  - 4
SP  - 429
VL  - 38
DO  - 10.3906/tar-1308-51
ER  - 

@article{
author = "Branković, Gordana and Dodig, Dejan and Zorić, Miroslav Z. and Šurlan-Momirović, Gordana and Dragičević, Vesna and Durić, Nenad",
year = "2014",
abstract = "Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).",
publisher = "Tubitak Scientific & Technical Research Council Turkey, Ankara",
journal = "Turkish Journal of Agriculture and Forestry",
title = "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat",
pages = "440-429",
number = "4",
volume = "38",
doi = "10.3906/tar-1308-51"
}

Branković, G., Dodig, D., Zorić, M. Z., Šurlan-Momirović, G., Dragičević, V.,& Durić, N.. (2014). Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture and Forestry
Tubitak Scientific & Technical Research Council Turkey, Ankara., 38(4), 429-440.
https://doi.org/10.3906/tar-1308-51

Branković G, Dodig D, Zorić MZ, Šurlan-Momirović G, Dragičević V, Durić N. Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture and Forestry. 2014;38(4):429-440.
doi:10.3906/tar-1308-51 .

Branković, Gordana, Dodig, Dejan, Zorić, Miroslav Z., Šurlan-Momirović, Gordana, Dragičević, Vesna, Durić, Nenad, "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat" in Turkish Journal of Agriculture and Forestry, 38, no. 4 (2014):429-440,
https://doi.org/10.3906/tar-1308-51 . .