The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization
Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom

2017
Аутори
Bijelić, ZoricaMandić, Violeta

Krnjaja, Vesna

Ružić-Muslić, Dragana

Simić, Aleksandar

Cekić, Bogdan

Caro Petrović, Violeta

Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types of grasses and legumes. The objective of the research was to investigate the performance of perennial ryegrass at various proportions in the mixtures with red clover and lucerne, and how different levels of N fertilization affect its competitiveness. Ryegrass achieved the highest yield with lucerne at seeding rate 50:50 and with red clover at seeding rate 70:30. Relative grass yield (RYg) of mixtures ranged from 1.01 to 1.55 respectively, which means that ryegrass in mixtures achieved 0.1-55% greater yield than pure ryegrass crop. N fertilization increased DMY and RYg, leaf : steam ratio, specific leaf area (SLA), leaf area ratio (LAR) and leaf area index (LAI) in both years thus increasing the competitive capability of perennial ryegrass.
Višegodišnji ljulj je veoma važna i rasprostranjena vrsta trava koja se koristi za ishranu stoke, naročito preživara. Kao vrsta koja se najčešće koristi na travnjacima, ona se uzgaja u mešavinama sa drugim vrstama trava i mahunarki. Cilj istraživanja bio je istražiti proizvodne rezultate višegodišnjeg ljulja u različitim proporcijama u smešama sa crvenom detelinom i lucerkom, kao i kako različiti nivoi N đubrenja utiču na njegovu konkurentnost. Ljulj je postigao najveći prinos sa lucerkom pri razmerisetvenoj of 50:50 i sa crvenom detelinom, 70:30. Relativni prinos trava (RYg) smeša se kretao od 1,01 do 1,55, što znači da je ljulj u smešama postigao 0.1-55% veći prinos od čistog useva. N đubrenje povećalo je DMY i RYIg, odnos lista i stabljike, specifičnu lisnu površinu (SLA), odnos lisnih površina (LAR) i indeks lisnih površina (LAI) u obe godine, čime se povećava konkurentna sposobnost višegodišnjeg ljulja.
Кључне речи:
perennial ryegrass / red clover / lucerne / performance / competitiveness / višegodišnji ljulj / crvena detelina / lucerka / performanse / konkurentnostИзвор:
Biotechnology in Animal Husbandry, 2017, 33, 3, 349-360Издавач:
- Institute for Animal Husbandry, Belgrade
Финансирање / пројекти:
Институција/група
RIStocarTY - JOUR AU - Bijelić, Zorica AU - Mandić, Violeta AU - Krnjaja, Vesna AU - Ružić-Muslić, Dragana AU - Simić, Aleksandar AU - Cekić, Bogdan AU - Caro Petrović, Violeta PY - 2017 UR - http://r.istocar.bg.ac.rs/handle/123456789/545 AB - Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types of grasses and legumes. The objective of the research was to investigate the performance of perennial ryegrass at various proportions in the mixtures with red clover and lucerne, and how different levels of N fertilization affect its competitiveness. Ryegrass achieved the highest yield with lucerne at seeding rate 50:50 and with red clover at seeding rate 70:30. Relative grass yield (RYg) of mixtures ranged from 1.01 to 1.55 respectively, which means that ryegrass in mixtures achieved 0.1-55% greater yield than pure ryegrass crop. N fertilization increased DMY and RYg, leaf : steam ratio, specific leaf area (SLA), leaf area ratio (LAR) and leaf area index (LAI) in both years thus increasing the competitive capability of perennial ryegrass. AB - Višegodišnji ljulj je veoma važna i rasprostranjena vrsta trava koja se koristi za ishranu stoke, naročito preživara. Kao vrsta koja se najčešće koristi na travnjacima, ona se uzgaja u mešavinama sa drugim vrstama trava i mahunarki. Cilj istraživanja bio je istražiti proizvodne rezultate višegodišnjeg ljulja u različitim proporcijama u smešama sa crvenom detelinom i lucerkom, kao i kako različiti nivoi N đubrenja utiču na njegovu konkurentnost. Ljulj je postigao najveći prinos sa lucerkom pri razmerisetvenoj of 50:50 i sa crvenom detelinom, 70:30. Relativni prinos trava (RYg) smeša se kretao od 1,01 do 1,55, što znači da je ljulj u smešama postigao 0.1-55% veći prinos od čistog useva. N đubrenje povećalo je DMY i RYIg, odnos lista i stabljike, specifičnu lisnu površinu (SLA), odnos lisnih površina (LAR) i indeks lisnih površina (LAI) u obe godine, čime se povećava konkurentna sposobnost višegodišnjeg ljulja. PB - Institute for Animal Husbandry, Belgrade T2 - Biotechnology in Animal Husbandry T1 - The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization T1 - Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom VL - 33 IS - 3 SP - 349 EP - 360 DO - 10.2298/BAH1703349B ER -
@article{ author = "Bijelić, Zorica and Mandić, Violeta and Krnjaja, Vesna and Ružić-Muslić, Dragana and Simić, Aleksandar and Cekić, Bogdan and Caro Petrović, Violeta", year = "2017", abstract = "Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types of grasses and legumes. The objective of the research was to investigate the performance of perennial ryegrass at various proportions in the mixtures with red clover and lucerne, and how different levels of N fertilization affect its competitiveness. Ryegrass achieved the highest yield with lucerne at seeding rate 50:50 and with red clover at seeding rate 70:30. Relative grass yield (RYg) of mixtures ranged from 1.01 to 1.55 respectively, which means that ryegrass in mixtures achieved 0.1-55% greater yield than pure ryegrass crop. N fertilization increased DMY and RYg, leaf : steam ratio, specific leaf area (SLA), leaf area ratio (LAR) and leaf area index (LAI) in both years thus increasing the competitive capability of perennial ryegrass., Višegodišnji ljulj je veoma važna i rasprostranjena vrsta trava koja se koristi za ishranu stoke, naročito preživara. Kao vrsta koja se najčešće koristi na travnjacima, ona se uzgaja u mešavinama sa drugim vrstama trava i mahunarki. Cilj istraživanja bio je istražiti proizvodne rezultate višegodišnjeg ljulja u različitim proporcijama u smešama sa crvenom detelinom i lucerkom, kao i kako različiti nivoi N đubrenja utiču na njegovu konkurentnost. Ljulj je postigao najveći prinos sa lucerkom pri razmerisetvenoj of 50:50 i sa crvenom detelinom, 70:30. Relativni prinos trava (RYg) smeša se kretao od 1,01 do 1,55, što znači da je ljulj u smešama postigao 0.1-55% veći prinos od čistog useva. N đubrenje povećalo je DMY i RYIg, odnos lista i stabljike, specifičnu lisnu površinu (SLA), odnos lisnih površina (LAR) i indeks lisnih površina (LAI) u obe godine, čime se povećava konkurentna sposobnost višegodišnjeg ljulja.", publisher = "Institute for Animal Husbandry, Belgrade", journal = "Biotechnology in Animal Husbandry", title = "The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization, Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom", volume = "33", number = "3", pages = "349-360", doi = "10.2298/BAH1703349B" }
Bijelić, Z., Mandić, V., Krnjaja, V., Ružić-Muslić, D., Simić, A., Cekić, B.,& Caro Petrović, V.. (2017). The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization. in Biotechnology in Animal Husbandry Institute for Animal Husbandry, Belgrade., 33(3), 349-360. https://doi.org/10.2298/BAH1703349B
Bijelić Z, Mandić V, Krnjaja V, Ružić-Muslić D, Simić A, Cekić B, Caro Petrović V. The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization. in Biotechnology in Animal Husbandry. 2017;33(3):349-360. doi:10.2298/BAH1703349B .
Bijelić, Zorica, Mandić, Violeta, Krnjaja, Vesna, Ružić-Muslić, Dragana, Simić, Aleksandar, Cekić, Bogdan, Caro Petrović, Violeta, "The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization" in Biotechnology in Animal Husbandry, 33, no. 3 (2017):349-360, https://doi.org/10.2298/BAH1703349B . .