TY  - JOUR
AU  - Mandić, Violeta
AU  - Djordjević, Snežana
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Pantelić, Vlada
AU  - Simić, Aleksandar
AU  - Dragičević, Vesna
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5372
AB  - The main nitrogen (N) sources in soybean production originate from soil fixing bacteria Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not sufficient to cover the N needs of the soybean. The present two-year field study aimed to evaluate the effects of soybean genotypes (Valjevka and Galina) and rates of starter fertilizer N (0, 30, 60, and 90 kg ha(-1)) on quantitative and qualitative parameters and on rain use efficiency (RUE) under contrasting weather conditions in the Pannonian region of Serbia. A field study conducted during two different growing seasons: first year with unfavorable weather conditions and second year with favorable weather conditions. As expected, the quantitative parameters, oil content, and RUE were higher in the year with favorable growing season, the second one. According to measured parameters, the genotype Valjevka performed higher yield potential as compared to the genotype Galina. The highest values of quantitative parameters and RUE were recorded at 60 kg N ha(-1), protein content at 90 kg N ha(-1) and oil content 0 kg N ha(-1) (control). This study suggests that proper genotype selection and application of 60 kg N ha(-1) as a starter dose with rhizobial inoculation could contribute to the high yield, while protein could be altered by N amount, independently on genotype.
PB  - MDPI, BASEL
T2  - Agronomy-Basel
T1  - Agronomic Responses of Soybean Genotypes to Starter Nitrogen Fertilizer Rate
IS  - 4
VL  - 10
DO  - 10.3390/agronomy10040535
ER  - 

@article{
author = "Mandić, Violeta and Djordjević, Snežana and Bijelić, Zorica and Krnjaja, Vesna and Pantelić, Vlada and Simić, Aleksandar and Dragičević, Vesna",
year = "2020",
abstract = "The main nitrogen (N) sources in soybean production originate from soil fixing bacteria Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not sufficient to cover the N needs of the soybean. The present two-year field study aimed to evaluate the effects of soybean genotypes (Valjevka and Galina) and rates of starter fertilizer N (0, 30, 60, and 90 kg ha(-1)) on quantitative and qualitative parameters and on rain use efficiency (RUE) under contrasting weather conditions in the Pannonian region of Serbia. A field study conducted during two different growing seasons: first year with unfavorable weather conditions and second year with favorable weather conditions. As expected, the quantitative parameters, oil content, and RUE were higher in the year with favorable growing season, the second one. According to measured parameters, the genotype Valjevka performed higher yield potential as compared to the genotype Galina. The highest values of quantitative parameters and RUE were recorded at 60 kg N ha(-1), protein content at 90 kg N ha(-1) and oil content 0 kg N ha(-1) (control). This study suggests that proper genotype selection and application of 60 kg N ha(-1) as a starter dose with rhizobial inoculation could contribute to the high yield, while protein could be altered by N amount, independently on genotype.",
publisher = "MDPI, BASEL",
journal = "Agronomy-Basel",
title = "Agronomic Responses of Soybean Genotypes to Starter Nitrogen Fertilizer Rate",
number = "4",
volume = "10",
doi = "10.3390/agronomy10040535"
}

Mandić, V., Djordjević, S., Bijelić, Z., Krnjaja, V., Pantelić, V., Simić, A.,& Dragičević, V.. (2020). Agronomic Responses of Soybean Genotypes to Starter Nitrogen Fertilizer Rate. in Agronomy-Basel
MDPI, BASEL., 10(4).
https://doi.org/10.3390/agronomy10040535

Mandić V, Djordjević S, Bijelić Z, Krnjaja V, Pantelić V, Simić A, Dragičević V. Agronomic Responses of Soybean Genotypes to Starter Nitrogen Fertilizer Rate. in Agronomy-Basel. 2020;10(4).
doi:10.3390/agronomy10040535 .

Mandić, Violeta, Djordjević, Snežana, Bijelić, Zorica, Krnjaja, Vesna, Pantelić, Vlada, Simić, Aleksandar, Dragičević, Vesna, "Agronomic Responses of Soybean Genotypes to Starter Nitrogen Fertilizer Rate" in Agronomy-Basel, 10, no. 4 (2020),
https://doi.org/10.3390/agronomy10040535 . .