TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Petričević, Maja
AU  - Simić, Aleksandar
AU  - Krga, Ivan
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/670
AB  - Vojvodina Province is a major alfalfa producer in Serbia with approximately 35.7% of total area and total production share of approximately 43.1%. In this paper, the data on area, production and yield of alfalfa observations from 1947 to 2018 and their variation and trends are analysed. The data indicate wide differences in the harvested area, total production and yield of alfalfa. The analysis of data indicates that harvested area and total production of alfalfa have declined over the past decades. Yield trend shows strong yield increase during 1950-1980 followed by periods of declined growth rates to 1990. After 1990s, dry matter yield has been stagnant. However, the increase, decrease and stagnation in yield are not strictly linear.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
T2  - Biotechnology in Animal Husbandry
T1  - Trend analysis of harvested area, total production and yield of alfalfa in Vojvodina
VL  - 35
IS  - 4
SP  - 409
EP  - 416
DO  - 10.2298/BAH1904409M
ER  - 

@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Petričević, Maja and Simić, Aleksandar and Krga, Ivan",
year = "2019",
abstract = "Vojvodina Province is a major alfalfa producer in Serbia with approximately 35.7% of total area and total production share of approximately 43.1%. In this paper, the data on area, production and yield of alfalfa observations from 1947 to 2018 and their variation and trends are analysed. The data indicate wide differences in the harvested area, total production and yield of alfalfa. The analysis of data indicates that harvested area and total production of alfalfa have declined over the past decades. Yield trend shows strong yield increase during 1950-1980 followed by periods of declined growth rates to 1990. After 1990s, dry matter yield has been stagnant. However, the increase, decrease and stagnation in yield are not strictly linear.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Biotechnology in Animal Husbandry",
title = "Trend analysis of harvested area, total production and yield of alfalfa in Vojvodina",
volume = "35",
number = "4",
pages = "409-416",
doi = "10.2298/BAH1904409M"
}

Mandić, V., Bijelić, Z., Krnjaja, V., Petričević, M., Simić, A.,& Krga, I.. (2019). Trend analysis of harvested area, total production and yield of alfalfa in Vojvodina. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade-Zemun., 35(4), 409-416.
https://doi.org/10.2298/BAH1904409M

Mandić V, Bijelić Z, Krnjaja V, Petričević M, Simić A, Krga I. Trend analysis of harvested area, total production and yield of alfalfa in Vojvodina. in Biotechnology in Animal Husbandry. 2019;35(4):409-416.
doi:10.2298/BAH1904409M .

Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Petričević, Maja, Simić, Aleksandar, Krga, Ivan, "Trend analysis of harvested area, total production and yield of alfalfa in Vojvodina" in Biotechnology in Animal Husbandry, 35, no. 4 (2019):409-416,
https://doi.org/10.2298/BAH1904409M . .

TY  - JOUR
AU  - Krga, Ivan
AU  - Simić, Aleksandar
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Dželetović, Željko
AU  - Vasiljević, Sanja
AU  - Adžić, Slađan
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/628
AB  - Monoculture and intensive use of mechanization and inorganic chemicals are leading to degradation and erosion of our soils and agro-ecosystems. At the same time, the production of animal feeds that are rich in protein is constantly decreasing in many European countries. Modest cultivation needs, favorable content of nutrients, and beneficial effect on the environment, make field pea and oat mixtures promising crops to tackle these issues. In three growing seasons and without irrigation or fertilisation, we have examined two basic field pea cultivars (Kosmaj, OS Adam) and one leafless cultivar (OS Letin) intercropped with oat (NS Jadar), with seeding rates, field pea: oat – 100:10%; 100:20%. Results have shown that basic type cultivars have better overall development and higher yields compared to leafless cultivar, whether grown as single crops or in the mixture. Basic cultivars (OS Adam, Kosmaj) achieved higher protein content, compared to cultivar Letin, 163.9 g kg-1, 153.3 g kg-1, 136 g kg-1, respectively. Yields were higher in 100:20% mixtures, compared to 100:10% mixtures and single grown crops, and we conclude that intercropping these species is superior to cultivating them separately. Protein content wasn’t significantly different between two seeding rates, thus seed rates shouldn’t be lower than 100:20%.
PB  - Society of Field Crops Science
T2  - Turkish Journal of Field Crops
T1  - Forage yield and protein content of different field pea cultivars and oat mixtures grown as winter crops
VL  - 24
IS  - 2
SP  - 170
EP  - 177
DO  - 10.17557/tjfc.643524
ER  - 

@article{
author = "Krga, Ivan and Simić, Aleksandar and Mandić, Violeta and Bijelić, Zorica and Dželetović, Željko and Vasiljević, Sanja and Adžić, Slađan",
year = "2019",
abstract = "Monoculture and intensive use of mechanization and inorganic chemicals are leading to degradation and erosion of our soils and agro-ecosystems. At the same time, the production of animal feeds that are rich in protein is constantly decreasing in many European countries. Modest cultivation needs, favorable content of nutrients, and beneficial effect on the environment, make field pea and oat mixtures promising crops to tackle these issues. In three growing seasons and without irrigation or fertilisation, we have examined two basic field pea cultivars (Kosmaj, OS Adam) and one leafless cultivar (OS Letin) intercropped with oat (NS Jadar), with seeding rates, field pea: oat – 100:10%; 100:20%. Results have shown that basic type cultivars have better overall development and higher yields compared to leafless cultivar, whether grown as single crops or in the mixture. Basic cultivars (OS Adam, Kosmaj) achieved higher protein content, compared to cultivar Letin, 163.9 g kg-1, 153.3 g kg-1, 136 g kg-1, respectively. Yields were higher in 100:20% mixtures, compared to 100:10% mixtures and single grown crops, and we conclude that intercropping these species is superior to cultivating them separately. Protein content wasn’t significantly different between two seeding rates, thus seed rates shouldn’t be lower than 100:20%.",
publisher = "Society of Field Crops Science",
journal = "Turkish Journal of Field Crops",
title = "Forage yield and protein content of different field pea cultivars and oat mixtures grown as winter crops",
volume = "24",
number = "2",
pages = "170-177",
doi = "10.17557/tjfc.643524"
}

Krga, I., Simić, A., Mandić, V., Bijelić, Z., Dželetović, Ž., Vasiljević, S.,& Adžić, S.. (2019). Forage yield and protein content of different field pea cultivars and oat mixtures grown as winter crops. in Turkish Journal of Field Crops
Society of Field Crops Science., 24(2), 170-177.
https://doi.org/10.17557/tjfc.643524

Krga I, Simić A, Mandić V, Bijelić Z, Dželetović Ž, Vasiljević S, Adžić S. Forage yield and protein content of different field pea cultivars and oat mixtures grown as winter crops. in Turkish Journal of Field Crops. 2019;24(2):170-177.
doi:10.17557/tjfc.643524 .

Krga, Ivan, Simić, Aleksandar, Mandić, Violeta, Bijelić, Zorica, Dželetović, Željko, Vasiljević, Sanja, Adžić, Slađan, "Forage yield and protein content of different field pea cultivars and oat mixtures grown as winter crops" in Turkish Journal of Field Crops, 24, no. 2 (2019):170-177,
https://doi.org/10.17557/tjfc.643524 . .