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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 ...
Tolerance of wheat seedlings to excess boron / Tolerancija klijanaca pšenice na visoke koncentracije bora
(Društvo genetičara Srbije, Beograd, 2008)
Present in excessive amounts, micronutrient boron may become toxic for plants. The aim of this study was to investigate boron tolerance in seedlings of 12 wheat (Triticum aestivum L.) genotypes treated with boric acid. ...
Genetic variability components of some quantitative traits of winter oilseed rape - Brassica napus L. / Komponente genetičke varijabilnosti nekih kvantitativnih svojstava ozime uljane repice - Brassica napus L.
(Društvo genetičara Srbije, Beograd, 2003)
Analysis of genetic variance components for number of leaves and branches per plant and stem diameter was done according to the method of HAYMAN (1954). Heritability in narrow (h2a) and broad (h2b) sense was determined for ...
Genetic variance of sunflower yield components - Heliantus annuus L. / Genetska varijansa komponenti prinosa suncokreta - Heliantus annuus L.
(Društvo genetičara Srbije, Beograd, 2003)
The main goals of sunflower breeding in Yugoslavia and abroad are increased seed yield and oil content per unit area and increased resistance to diseases, insects and stress conditions via an optimization of plant architecture. ...
Induction and micropropagation potential of sugar beet haploids / Indukcija i potencijal za mikropropagaciju haploida šećerne repe
(Društvo genetičara Srbije, Beograd, 2004)
The aim of research was obtaining sugar beet haploids via gyno-genesis and their micropropagation. Haploids were obtained by ovule culture from fourteen diploid, monogerm, fertile genotypes. On the tested nutrient media ...
Characterization of F1 interspecific hybrids between wild Helianthus annuus L. populations and cultivated sunflower / Provera uspešnosti međuvrsnog ukrštanja populacija divlje vrste Helianthus annuus L. sa gajenim suncokretom
(Društvo genetičara Srbije, Beograd, 2006)
Phenotype, chromosomes pairing and pollen vitality were compared between parental populations and F1 hybrids of interspecific cross between Helianthus annuus L. and cultivated sunflower. The investigation of the simple ...
In vitro screening for low temperature tolerance of wheat genotypes / In vitro skrining tolerantnosti genotipova pšenice prema niskim temperaturama
(Društvo genetičara Srbije, Beograd, 2006)
Low temperature (LT) tolerance of 12 wheat (T. aestivum L.) genotypes was investigated in an in vitro zygotic embryo culture. Isolated embryos were grown on a modified MS medium for two months. Calluses were prepared by ...
Nitrogen and sugar content variability in tubers of Jerusalem artichoke (Helianthus tuberosus) / Varijabilnost sadržaja azota i šećera u krtolama topinambura (Helianthus tuberosus)
(Društvo genetičara Srbije, Beograd, 2009)
Several nutritive values for tubers of 114 Jerusalem artichoke (Helianthus tuberosus) populations were evaluated during 2006. The used material is a part of wild sunflower species collection at the Institute of field and ...
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 ...