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Now showing items 31-40 of 175
Pollen grain traits of oil species from the Novi Sad collection / Osobine polena uljanih vrsta iz novosadske kolekcije
(Društvo genetičara Srbije, Beograd, 2009)
The collection of oil species in Novi Sad contains 12 species represented with 1-4 cultivars or landraces. In the continuous work on this collection in the sense of breeding of some of those species and their usage as a ...
Androgenous ability of heterozygous wheat genotypes and cytological characteristics of green regenerants / Androgeneza heterozigotnih genotipova pšenice i citološke karakteristike zelenih regeneranata
(Društvo genetičara Srbije, Beograd, 2006)
Androgenous and regeneration abilities of 8 heterozygous wheat (Triticum aestivum L.) genotypes were analyzed in anther culture. Cytological characteristics of green regenerants were also analyzed. Significant differences ...
Variability of yield determining components in winter rapeseed (Brassica napus L.) and their correlation with seed yield / Varijabilnost komponenti prinosa ozime uljane repice (Brassica napus L.) i njihova korelacija sa prinosom semena
(Društvo genetičara Srbije, Beograd, 2011)
Designing breeding programs for rapeseed (Brassica napus L.) cultivars with improved seed and oil yields require information about the genetic variability of traits effecting seed and oil production. This investigation was ...
Characterization of vegetative and grain filling periods of winter wheat by stepwise regression procedure, II: Grain filling period / Analiza vegetativnog perioda i perioda nalivanja zrna kod ozime pšenice hijerarhijskim modelom višestruke regresije, II - period nalivanja zrna
(Društvo genetičara Srbije, Beograd, 2011)
In wheat, rate and duration of dry matter accumulation and remobilization depend on genotype and growing conditions. The objective of this study was to determine the most appropriate polynomial regression of stepwise ...
Genetic and phenotypic relationship between grain yield and components of grain yield of maize (Zea mays L.) / Genetička i fenotipska međuzavisnost prinosa zrna i komponenti prinosa zrna kukuruza (Zea mays L.)
(Društvo genetičara Srbije, Beograd, 2009)
For efficient selection of grain yield, like the most importance economic trait, in regard to its on the great influence the environmental factors, has complex mode of inheritance and low heritability, is necessary to know ...
Environmental modeling of interaction variance for grain yield of medium early maturity maize hybrids
(Društvo genetičara Srbije, Beograd, 2020)
The phenomenon of genotype by environment interaction (GEI) represents permanent interest for breeders, geneticists and biometricians with its practical and theoretical aspects. We investigated GEI for grain yield of medium ...
Morphological characteristics of the interspecies hybrid between Sorghum and Sudan grass under intensive nitrogen nutrition / Morfološke karakteristike interspecies hibrida sirka i sudanske trave u uslovima intenzivne ishrane azotom
(Društvo genetičara Srbije, Beograd, 2013)
The object of this study was a two-year trial (2009 and 2010) regarding variability of morphological characteristics of species belonging to Sorghum genus, more specifically interspecies hybrid between sorghum and Sudan ...
Effects of genotype and mechanical damage during harvest on field pea (Pisum sativum L.) seed quality / Uticaj genotipa i mehaničkih oštećenja tokom žetve na kvalitet semena proteinskog graška (Pisum sativum L.)
(Društvo genetičara Srbije, Beograd, 2010)
Three field pea genotypes (NS Junior, Jezero and Javor) have been assessed for effects of genotype and mechanical damage during harvest on most important parameters of the physical quality of seed. Four harvest treatments ...
Phenotypic and genotypic variability of disc flower corolla length and nectar content in sunflower / Fenotipska i genotipska varijabilnost dužine krunice cevastog cveta i sadržaja nektara kod suncokreta
(Društvo genetičara Srbije, Beograd, 2003)
The nectar content and disc flower corolla length are the two most important parameters of attractiveness to pollinators in sunflower. The phenotypic and genotypic variability of these two traits was studied in four ...
Genetic potential and maize production in Serbia
(Društvo genetičara Srbije, Beograd, 2013)
Genetic potential of maize hybrids grown in Serbia is 10-15 t ha(-1), while the average yields are considerably lower. There are many reasons for this. At first, it is well known that drought is present often in some parts ...