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dc.creatorMandić, Violeta
dc.creatorĐorđević, Snežana
dc.creatorBijelić, Zorica
dc.creatorKrnjaja, Vesna
dc.creatorPantelić, Vlada
dc.creatorSimić, Aleksandar
dc.creatorDragičević, Vesna
dc.date.accessioned2020-04-12T08:28:17Z
dc.date.available2020-04-12T08:28:17Z
dc.date.issued2020
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/683
dc.description.abstractThe 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.en
dc.language.isoensr
dc.publisherMDPIsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200022/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceAgronomysr
dc.subjectsoybeansr
dc.subjectnitrogensr
dc.subjectstarter fertilizersr
dc.subjectyieldsr
dc.subjectmorphological parameterssr
dc.subjectyield componentssr
dc.titleAgronomic responses of soybean genotypes to starter nitrogen fertilizer rateen
dc.typearticlesr
dc.rights.licenseBYsr
dcterms.abstractПантелић, Влада; Драгичевић, Весна; Симић, Aлександар; Мандић, Виолета; Ђорђевић, Снежана; Бијелић, Зорица; Крњаја, Весна;
dc.citation.volume10
dc.citation.issue4
dc.citation.spage1
dc.citation.epage10
dc.identifier.doi10.3390/agronomy10040535
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs/bitstream/id/3577/agronomy-10-00535-1.pdf
dc.identifier.scopus2-s2.0-85083054215
dc.identifier.wos000534619900035
dc.type.versionpublishedVersionsr


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