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Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate
(Basel : Multidisciplinary Digital Publishing Institute, 2020)
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
su cient to cover the N needs of the ...
The impact of plant density on the seed yield and the spring field pea’s yield component / Utjecaj gustoće sjetve na prinos zrna i komponente prinosa jaroga stočnog graška
(Osijek : Poljoprivredni Fakultet Osijek, 2020)
The spring field pea is one of the most important coarse legumes. This study was
carried out to investigate the response of a spring field pea variety to three plant
densities (50, 100, and 150 plant m-2) during the 2017 ...
Expected genetic advance for thousand grain weight and grain number per spike of bread wheat and durum wheat / Očekivana genetička dobit mase hiljadu zrna i broja zrna po klasu hlebne i durum pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2016)
The research was aimed at examining variability, variance components, broad-sense heritability (h2), expected genetic advance of thousand grain weight (TGW) and grain number per spike (GNS) of 15 genotypes of bread wheat ...
Sowing and fertilization strategies to improve maize productivity
(Roma : Unità di Ricerca per la Valorizzazione qualitativa dei cereali, 2020)
Field experiment was conducted to examine the impacts of two sowing dates (8 April - first date of sowing and
21 April - second date of sowing) and four nitrogen rates (0, 60, 120 and 180 kg ha-1) on the productivity of ...
Variability in grain yield components of soybean sister lines under drought conditions / Promene komponenti prinosa zrna sestrinskih linija soje u uslovima suše
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2014)
Objective of this study was to investigate changes in soybean grain yield and its components as affected by drought conditions. During two year trial, 26 soybean lines from the same cross combination were tested. Average ...
Impact of agrometeorological conditions on yield components in soybean / Uticaj agrometeoroloških uslova na prinos i komponente prinosa soje
(Institut PKB Agroekonomik, Padinska skela, 2013)
This paper presents the results of two-year’s study of four soybean cultivars. The trials were located at the experimental field of Maize Research Institute "Zemun Polje". The aim of the work was to examine the agro ...
Decrease of yield components and morphological traits of soybean full-sibs under drought conditions
(Beograd : Društvo genetičara Srbija, 2020)
Soybean, as a plant species, is native to regions with conditions favourable of humidity and temperatures for its growth and development. The expansion of the soybean growing area resulted in requirements of varieties with ...
Influence of inter-row spacing and cultivar on the productivity of soybean / Uticaj međurednog rastojanja i sorte na produktivnost soje
(Institut za stočarstvo, Beograd, 2014)
Influence of inter-row spacing on a productivity of soybean yield was studied on the experimental field on low carbonate chernozem soil. The greatest grain weight per plant (13.22 g) was achieved at the smallest row spacing. ...
Determination relevant breeding criteria by the path and factor analysis in maize
(Društvo genetičara Srbije, Beograd, 2014)
In the process of plant breeding the application of relevant breeding criteria is very important. The Path analysis is broadly applied with the aim to define yield components that mostly determine the yield and that can ...
Identification of QTL-s for drought tolerance in maize, II: Yield and yield components / Identifikacija lokusa za kvantitativna svojstva kod kukuruza u uslovima suše, II - prinos i komponente prinosa
(Društvo genetičara Srbije, Beograd, 2013)
Grain yield is the primary trait of interest in maize breeding programs. Worldwide, drought is the most pervasive limitation to the achievement of yield potential in maize. Drought tolerance of maize has been considerably ...