TY  - JOUR
AU  - Krga, Ivan
AU  - Simić, Aleksandar
AU  - Dželetović, Željko
AU  - Babić, Snežana
AU  - Katanski, Snežana
AU  - Roljević Nikolić, Svetlana
AU  - Damnjanović, Jelena
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5938
AB  - In limited growing conditions, intercropped field peas and oats can represent a significant source of forage rich in protein. If applied correctly, factors such as nitrogen fertilizer, the mowing phase, and sowing norms can significantly increase the productivity of these mixtures. Field trials were conducted to examine their productivity under different nitrogen levels (0, 40, 80 kg ha−1 ), different sowing norms/mixtures (field peas: oats—100:15%; 100:30%), and two stages of growth (full flowering, full pod formation). Nitrogen fertilizer and different sowing norms had a significant effect on the biomass, hay, and crude protein yields. On average, the highest hay yields were achieved with 80 kg ha−1 N (4.96 t ha−1 ), followed by 40 kg ha−1 N (4.27 t ha−1 ). The highest protein yields were achieved with 40 kg ha−1 N (CP—704.1 kg ha−1 ), followed by 80 kg ha−1 N (CP—637.6 kg ha−1 ). Sowing norm 100:30% achieved higher hay yields: 100:30%—4.82 t ha−1; 100:15%—4.44 t ha−1, while 100:15% achieved higher crude protein yields: 100:15%—730.4 kg ha−1; 100:30%—692.7 kg ha−1 on average. The costs were not significantly increased with the nitrogen fertilizer, but the net profits were increased by as much as 163%, depending on the nitrogen level and the mixture. Nitrogen fertilizer also achieves higher economic efficiency for the mixture 100:15% compared to the 100:30% mixture. Mixtures of field peas and oats outperform single-grown crops and provide cost-effective feed for a short time. Using optimal seed ratios and nitrogen fertilizer can significantly increase the productivity and profitability of the feed with minimal impact on the overall production costs.
PB  - MDPI
T2  - Agriculture (Switzerland)
T1  - Biomass and Protein Yields of Field Peas and Oats Intercrop Affected by Sowing Norms and Nitrogen Fertilizer at Two Different Stages of Growth
IS  - 9
SP  - 871
VL  - 11
DO  - 10.3390/agriculture11090871
ER  - 

@article{
author = "Krga, Ivan and Simić, Aleksandar and Dželetović, Željko and Babić, Snežana and Katanski, Snežana and Roljević Nikolić, Svetlana and Damnjanović, Jelena",
year = "2021",
abstract = "In limited growing conditions, intercropped field peas and oats can represent a significant source of forage rich in protein. If applied correctly, factors such as nitrogen fertilizer, the mowing phase, and sowing norms can significantly increase the productivity of these mixtures. Field trials were conducted to examine their productivity under different nitrogen levels (0, 40, 80 kg ha−1 ), different sowing norms/mixtures (field peas: oats—100:15%; 100:30%), and two stages of growth (full flowering, full pod formation). Nitrogen fertilizer and different sowing norms had a significant effect on the biomass, hay, and crude protein yields. On average, the highest hay yields were achieved with 80 kg ha−1 N (4.96 t ha−1 ), followed by 40 kg ha−1 N (4.27 t ha−1 ). The highest protein yields were achieved with 40 kg ha−1 N (CP—704.1 kg ha−1 ), followed by 80 kg ha−1 N (CP—637.6 kg ha−1 ). Sowing norm 100:30% achieved higher hay yields: 100:30%—4.82 t ha−1; 100:15%—4.44 t ha−1, while 100:15% achieved higher crude protein yields: 100:15%—730.4 kg ha−1; 100:30%—692.7 kg ha−1 on average. The costs were not significantly increased with the nitrogen fertilizer, but the net profits were increased by as much as 163%, depending on the nitrogen level and the mixture. Nitrogen fertilizer also achieves higher economic efficiency for the mixture 100:15% compared to the 100:30% mixture. Mixtures of field peas and oats outperform single-grown crops and provide cost-effective feed for a short time. Using optimal seed ratios and nitrogen fertilizer can significantly increase the productivity and profitability of the feed with minimal impact on the overall production costs.",
publisher = "MDPI",
journal = "Agriculture (Switzerland)",
title = "Biomass and Protein Yields of Field Peas and Oats Intercrop Affected by Sowing Norms and Nitrogen Fertilizer at Two Different Stages of Growth",
number = "9",
pages = "871",
volume = "11",
doi = "10.3390/agriculture11090871"
}

Krga, I., Simić, A., Dželetović, Ž., Babić, S., Katanski, S., Roljević Nikolić, S.,& Damnjanović, J.. (2021). Biomass and Protein Yields of Field Peas and Oats Intercrop Affected by Sowing Norms and Nitrogen Fertilizer at Two Different Stages of Growth. in Agriculture (Switzerland)
MDPI., 11(9), 871.
https://doi.org/10.3390/agriculture11090871

Krga I, Simić A, Dželetović Ž, Babić S, Katanski S, Roljević Nikolić S, Damnjanović J. Biomass and Protein Yields of Field Peas and Oats Intercrop Affected by Sowing Norms and Nitrogen Fertilizer at Two Different Stages of Growth. in Agriculture (Switzerland). 2021;11(9):871.
doi:10.3390/agriculture11090871 .

Krga, Ivan, Simić, Aleksandar, Dželetović, Željko, Babić, Snežana, Katanski, Snežana, Roljević Nikolić, Svetlana, Damnjanović, Jelena, "Biomass and Protein Yields of Field Peas and Oats Intercrop Affected by Sowing Norms and Nitrogen Fertilizer at Two Different Stages of Growth" in Agriculture (Switzerland), 11, no. 9 (2021):871,
https://doi.org/10.3390/agriculture11090871 . .

TY  - CONF
AU  - Dolapcev, Anja
AU  - Prodanović, Slaven
AU  - Sikora, Vladimir
AU  - Živanović, Tomislav
AU  - Vasiljević, Sanja
AU  - Karagić, Djura
AU  - Katanski, Snežana
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5640
AB  - Development of experimental hybrids of grain sorghum requires the selection of „per se“ superior parental components of certain agronomic traits. The aim of the research was to determine whether the ratio between plant height (M1) and panicle length (M2) is stable in different R lines of grain sorghum within the collection of NS cultivars, and if the highest values are typical for shorter or taller genotypes. Lower M2/M1 ratio was confirmed in taller genotypes, while plant height and panicle length variation was 14.9%. The tested population established a solid foundation for obtaining new, interesting genetic recombinations for plant architecture change.
AB  - Pri stvaranju eksperimentalnih hibrida sirka za zrno odgovarajućih performansi bitan je izbor roditeljskih komponenti koje su za odabrane agronomske osobine superiorne „per se“. Cilj rada je da se odredi da li je odnos visine biljke (M1) i dužine metlice (M2) stabilan kod različitih R linija sirka za zrno u NS-kolekciji i da li su najviše vrednosti ovog odnosa karakteristične za niže ili za više genotipove. Utvrđeno je da viši genotipovi imaju manje vrednosti odnosa M2/M1, kao i da odnos vrednosti visine biljke i dužine metlice varira 14,9%. Ispitivana populacija predstavlja dobar osnov za dobijanje novih interesantnih genskih rekombinacija za promene arhitekture biljke.
C3  - 22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017.
T1  - Analysis of Plant Height and Panicle Length Ratio in Ns Grain Sorghum Pollinator Line Collection
T1  - Analiza odnosa visine biljke i dužine metlice u NS-kolekciji linija oprašivača sirka za zrno
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5640
ER  - 

@conference{
author = "Dolapcev, Anja and Prodanović, Slaven and Sikora, Vladimir and Živanović, Tomislav and Vasiljević, Sanja and Karagić, Djura and Katanski, Snežana",
year = "2017",
abstract = "Development of experimental hybrids of grain sorghum requires the selection of „per se“ superior parental components of certain agronomic traits. The aim of the research was to determine whether the ratio between plant height (M1) and panicle length (M2) is stable in different R lines of grain sorghum within the collection of NS cultivars, and if the highest values are typical for shorter or taller genotypes. Lower M2/M1 ratio was confirmed in taller genotypes, while plant height and panicle length variation was 14.9%. The tested population established a solid foundation for obtaining new, interesting genetic recombinations for plant architecture change., Pri stvaranju eksperimentalnih hibrida sirka za zrno odgovarajućih performansi bitan je izbor roditeljskih komponenti koje su za odabrane agronomske osobine superiorne „per se“. Cilj rada je da se odredi da li je odnos visine biljke (M1) i dužine metlice (M2) stabilan kod različitih R linija sirka za zrno u NS-kolekciji i da li su najviše vrednosti ovog odnosa karakteristične za niže ili za više genotipove. Utvrđeno je da viši genotipovi imaju manje vrednosti odnosa M2/M1, kao i da odnos vrednosti visine biljke i dužine metlice varira 14,9%. Ispitivana populacija predstavlja dobar osnov za dobijanje novih interesantnih genskih rekombinacija za promene arhitekture biljke.",
journal = "22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017.",
title = "Analysis of Plant Height and Panicle Length Ratio in Ns Grain Sorghum Pollinator Line Collection, Analiza odnosa visine biljke i dužine metlice u NS-kolekciji linija oprašivača sirka za zrno",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5640"
}

Dolapcev, A., Prodanović, S., Sikora, V., Živanović, T., Vasiljević, S., Karagić, D.,& Katanski, S.. (2017). Analysis of Plant Height and Panicle Length Ratio in Ns Grain Sorghum Pollinator Line Collection. in 22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017..
https://hdl.handle.net/21.15107/rcub_agrospace_5640

Dolapcev A, Prodanović S, Sikora V, Živanović T, Vasiljević S, Karagić D, Katanski S. Analysis of Plant Height and Panicle Length Ratio in Ns Grain Sorghum Pollinator Line Collection. in 22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017.. 2017;.
https://hdl.handle.net/21.15107/rcub_agrospace_5640 .

Dolapcev, Anja, Prodanović, Slaven, Sikora, Vladimir, Živanović, Tomislav, Vasiljević, Sanja, Karagić, Djura, Katanski, Snežana, "Analysis of Plant Height and Panicle Length Ratio in Ns Grain Sorghum Pollinator Line Collection" in 22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017. (2017),
https://hdl.handle.net/21.15107/rcub_agrospace_5640 .