TY  - JOUR
AU  - Radivojević, D.
AU  - Milivojević, J.
AU  - Oparnica, C.Č.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6205
AB  - In this study, 6-benzyladenine (6-BA) and nitrogen fertigation were used to improve branching of nine-month old apple ‘Golden Reinders’ nursery trees grafted on ‘M9’ rootstock. The upper third of nursery trees was treated weekly with 6-BA, 3 times in June in concentration of 0, 300, 600, 1,200 and 1,800 mg L-1. Nitrogen (N) was also added weekly, at total amount of 50, 100, 150 and 200 kg ha-1 for a season. Parameters of nursery tree quality (trunk cross-sectional area (TCSA), height of nursery tree and the number and quality of lateral branches) were evaluated at the end of the growing season. Their classification was done according to number of lateral branches longer than 30 cm in the two groups, as follows: 1) nursery trees with 5 or more lateral branches (5+) and 2) nursery trees with 3 or 4 lateral branches (3+). These nursery trees were then planted in high density orchard (3,470 tree ha-1) and their productive characteristics were tested with three levels of crop load during the second (2015) and the third growing year (2016). Low crop load (LCL) included 10 fruit in the second and 40 fruit tree-1 in the third year, moderate crop load (MCL) included 20 fruit in the second and 65 fruit tree-1 in the third year and high crop load (HCL) included 30 fruit in the second and 90 fruit tree-1 in the third year. Application of 6-BA and N enhanced diameter and height of trees in the nursery. The height of the tree was however more influenced by the application of N. Total number of lateral branches and number of branches longer than 30 cm were increased in the treatments with 6-BA, whereby any increase in its concentration significantly increased the number of lateral branches. The same trend was also observed with application of higher N concentration. Additionally, the interaction of these two factors significantly enhanced their individual effect. In the orchard, during the second year, the yield increased significantly with the increase of the crop load, but fruit size did not differ significantly. HCL provided the highest total yield and the yield of fruit with diameter >70 mm in both examined groups of nursery trees. There were no differences among the number of fruiting buds tree-1 loaded with different numbers of fruits. The trees belonging to class 5+ had a significantly higher yield and number of fruit buds for the subsequent year compared to the trees belonging to class 3+. In the third year, a higher crop load increased the total yield tree-1, but reduces the average weight of the fruit. HCL trees had the highest yield and reduced fruit weight compared to the other treatments, but all fruits showed a diameter >70 mm. However, number of fruiting buds tree-1 was significantly reduced compared to the other two treatments and was not enough for regular yields in subsequent year. MCL trees had high yield and enough number of fruiting buds for full productivity in the fourth year. © 2022 International Society for Horticultural Science. All rights reserved.
T2  - Acta Horticulturae
T2  - Acta Horticulturae
T1  - Productive characteristics of ‘Golden Reinders’ apple nine-month nursery trees improved by 6-BA and nitrogen fertigation
EP  - 80
SP  - 73
VL  - 1344
DO  - 10.17660/ActaHortic.2022.1344.11
ER  - 

@article{
author = "Radivojević, D. and Milivojević, J. and Oparnica, C.Č.",
year = "2022",
abstract = "In this study, 6-benzyladenine (6-BA) and nitrogen fertigation were used to improve branching of nine-month old apple ‘Golden Reinders’ nursery trees grafted on ‘M9’ rootstock. The upper third of nursery trees was treated weekly with 6-BA, 3 times in June in concentration of 0, 300, 600, 1,200 and 1,800 mg L-1. Nitrogen (N) was also added weekly, at total amount of 50, 100, 150 and 200 kg ha-1 for a season. Parameters of nursery tree quality (trunk cross-sectional area (TCSA), height of nursery tree and the number and quality of lateral branches) were evaluated at the end of the growing season. Their classification was done according to number of lateral branches longer than 30 cm in the two groups, as follows: 1) nursery trees with 5 or more lateral branches (5+) and 2) nursery trees with 3 or 4 lateral branches (3+). These nursery trees were then planted in high density orchard (3,470 tree ha-1) and their productive characteristics were tested with three levels of crop load during the second (2015) and the third growing year (2016). Low crop load (LCL) included 10 fruit in the second and 40 fruit tree-1 in the third year, moderate crop load (MCL) included 20 fruit in the second and 65 fruit tree-1 in the third year and high crop load (HCL) included 30 fruit in the second and 90 fruit tree-1 in the third year. Application of 6-BA and N enhanced diameter and height of trees in the nursery. The height of the tree was however more influenced by the application of N. Total number of lateral branches and number of branches longer than 30 cm were increased in the treatments with 6-BA, whereby any increase in its concentration significantly increased the number of lateral branches. The same trend was also observed with application of higher N concentration. Additionally, the interaction of these two factors significantly enhanced their individual effect. In the orchard, during the second year, the yield increased significantly with the increase of the crop load, but fruit size did not differ significantly. HCL provided the highest total yield and the yield of fruit with diameter >70 mm in both examined groups of nursery trees. There were no differences among the number of fruiting buds tree-1 loaded with different numbers of fruits. The trees belonging to class 5+ had a significantly higher yield and number of fruit buds for the subsequent year compared to the trees belonging to class 3+. In the third year, a higher crop load increased the total yield tree-1, but reduces the average weight of the fruit. HCL trees had the highest yield and reduced fruit weight compared to the other treatments, but all fruits showed a diameter >70 mm. However, number of fruiting buds tree-1 was significantly reduced compared to the other two treatments and was not enough for regular yields in subsequent year. MCL trees had high yield and enough number of fruiting buds for full productivity in the fourth year. © 2022 International Society for Horticultural Science. All rights reserved.",
journal = "Acta Horticulturae, Acta Horticulturae",
title = "Productive characteristics of ‘Golden Reinders’ apple nine-month nursery trees improved by 6-BA and nitrogen fertigation",
pages = "80-73",
volume = "1344",
doi = "10.17660/ActaHortic.2022.1344.11"
}

Radivojević, D., Milivojević, J.,& Oparnica, C.Č.. (2022). Productive characteristics of ‘Golden Reinders’ apple nine-month nursery trees improved by 6-BA and nitrogen fertigation. in Acta Horticulturae, 1344, 73-80.
https://doi.org/10.17660/ActaHortic.2022.1344.11

Radivojević D, Milivojević J, Oparnica C. Productive characteristics of ‘Golden Reinders’ apple nine-month nursery trees improved by 6-BA and nitrogen fertigation. in Acta Horticulturae. 2022;1344:73-80.
doi:10.17660/ActaHortic.2022.1344.11 .

Radivojević, D., Milivojević, J., Oparnica, C.Č., "Productive characteristics of ‘Golden Reinders’ apple nine-month nursery trees improved by 6-BA and nitrogen fertigation" in Acta Horticulturae, 1344 (2022):73-80,
https://doi.org/10.17660/ActaHortic.2022.1344.11 . .

TY  - JOUR
AU  - Rajičić, V.
AU  - Mitrović, S.
AU  - Bogosavljević-Bošković, Snežana
AU  - Milivojević, J.
AU  - Staletić, M.
AU  - Djermanović, Vladan
AU  - Tolimir, N.
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1376
AB  - The aim of this work was parallel investigation of the producing characteristics of light line hen hybrids. Investigation enclosed two hen proveniences: Hisex Brown and Shawer 579. Within the period of 19 up to 63 weeks we followed next parameters: egg-laying hen body mass, mortality, food consumption and egg-laying capacity. Hens body mass on the beginning of the examination, within the 19 weeks of growth was, for Hisex Brown provenience 1607g, and for Shawer 579 provenience 1563g. Hisex Brown provenience achieved about 250 g higher body mass on the end of investigation. During the experiment, mortality at Hisex Brown egg-laying hen was a little bit smaller (5,40%), while the Shawer 579 had 5,56% of dead hens. Globally, the mortality at both hen hybrids was in the range of technological normative. The average consumption of the food at Hisex Brown provenience was higher and it was 127,28g, and at Shawer 579 provenience 125,14g. The average consumption of the nutrition for egg production at both provenience was the same (150g).
AB  - Cilj ovog rada bio je da se izvrši uporedno ispitivanje proizvodnih sposobnosti lakih linijskih hibrida kokoši. Ispitivanjima su obuhvaćene dve provenijence kokoši: Hisex Brown i Shawer 579. U periodu od 19. do 63. nedelje starosti praćeni su sledeći parametri: telesna masa nosilja, mortalitet, utrošak hrane i nosivost. Telesna masa kokoši na početku ispitivanja, sa 19 nedelja uzrasta, za provenijencu Hisex Brown, iznosila je 1607 g, a za provenijencu Shawer 579-1563 g. Veću telesnu masu na kraju eksperimenta, za oko 250 g postigle su nosilje provenijence Hisex Brown. U toku ispitivanja, mortalitet kod Hisex Brown nosilja je bio nešto manji (5,40%), dok je Shawer 579 imao 5,56% uginulih nosilja. Posmatrano u celini, mortalitet nosilja kod oba hibrida, bio je u granicama tehnoloških normativa. Prosečna dnevna potrošnja hrane kod provenijence Hisex Brown je veća i iznosila je 127,28 g, a kod Shawer 579-125,14 g. Prosečna potrošnja hrane za proizvodnju jajeta kod obe provenijence je bila ista (150 g).
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Genetic type and growth influence on the production characteristics of light line hen hybrids
T1  - Uticaj genotipa i uzrasta na proizvodne osobine lakih linijskih hibrida kokoši
EP  - 364
IS  - 5-6-2
SP  - 357
VL  - 23
DO  - 10.2298/BAH0702357R
ER  - 

@article{
author = "Rajičić, V. and Mitrović, S. and Bogosavljević-Bošković, Snežana and Milivojević, J. and Staletić, M. and Djermanović, Vladan and Tolimir, N.",
year = "2007",
abstract = "The aim of this work was parallel investigation of the producing characteristics of light line hen hybrids. Investigation enclosed two hen proveniences: Hisex Brown and Shawer 579. Within the period of 19 up to 63 weeks we followed next parameters: egg-laying hen body mass, mortality, food consumption and egg-laying capacity. Hens body mass on the beginning of the examination, within the 19 weeks of growth was, for Hisex Brown provenience 1607g, and for Shawer 579 provenience 1563g. Hisex Brown provenience achieved about 250 g higher body mass on the end of investigation. During the experiment, mortality at Hisex Brown egg-laying hen was a little bit smaller (5,40%), while the Shawer 579 had 5,56% of dead hens. Globally, the mortality at both hen hybrids was in the range of technological normative. The average consumption of the food at Hisex Brown provenience was higher and it was 127,28g, and at Shawer 579 provenience 125,14g. The average consumption of the nutrition for egg production at both provenience was the same (150g)., Cilj ovog rada bio je da se izvrši uporedno ispitivanje proizvodnih sposobnosti lakih linijskih hibrida kokoši. Ispitivanjima su obuhvaćene dve provenijence kokoši: Hisex Brown i Shawer 579. U periodu od 19. do 63. nedelje starosti praćeni su sledeći parametri: telesna masa nosilja, mortalitet, utrošak hrane i nosivost. Telesna masa kokoši na početku ispitivanja, sa 19 nedelja uzrasta, za provenijencu Hisex Brown, iznosila je 1607 g, a za provenijencu Shawer 579-1563 g. Veću telesnu masu na kraju eksperimenta, za oko 250 g postigle su nosilje provenijence Hisex Brown. U toku ispitivanja, mortalitet kod Hisex Brown nosilja je bio nešto manji (5,40%), dok je Shawer 579 imao 5,56% uginulih nosilja. Posmatrano u celini, mortalitet nosilja kod oba hibrida, bio je u granicama tehnoloških normativa. Prosečna dnevna potrošnja hrane kod provenijence Hisex Brown je veća i iznosila je 127,28 g, a kod Shawer 579-125,14 g. Prosečna potrošnja hrane za proizvodnju jajeta kod obe provenijence je bila ista (150 g).",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Genetic type and growth influence on the production characteristics of light line hen hybrids, Uticaj genotipa i uzrasta na proizvodne osobine lakih linijskih hibrida kokoši",
pages = "364-357",
number = "5-6-2",
volume = "23",
doi = "10.2298/BAH0702357R"
}

Rajičić, V., Mitrović, S., Bogosavljević-Bošković, S., Milivojević, J., Staletić, M., Djermanović, V.,& Tolimir, N.. (2007). Genetic type and growth influence on the production characteristics of light line hen hybrids. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 23(5-6-2), 357-364.
https://doi.org/10.2298/BAH0702357R

Rajičić V, Mitrović S, Bogosavljević-Bošković S, Milivojević J, Staletić M, Djermanović V, Tolimir N. Genetic type and growth influence on the production characteristics of light line hen hybrids. in Biotechnology in Animal Husbandry. 2007;23(5-6-2):357-364.
doi:10.2298/BAH0702357R .

Rajičić, V., Mitrović, S., Bogosavljević-Bošković, Snežana, Milivojević, J., Staletić, M., Djermanović, Vladan, Tolimir, N., "Genetic type and growth influence on the production characteristics of light line hen hybrids" in Biotechnology in Animal Husbandry, 23, no. 5-6-2 (2007):357-364,
https://doi.org/10.2298/BAH0702357R . .