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The genotype role in maize competitive ability / Uloga genotipa u kompetitivnosti kukuruza prema korovima
(Društvo genetičara Srbije, Beograd, 2009)
Growing competitive crops is an important component of the integrated weed management system, although selection of genotypes with the increased competitive ability is rather difficult. The possibility of reducing weed ...
The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding / Prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova - prioritetno svojstvo efikasnog fotosintetičnog modela u oplemenjivanju
(Društvo genetičara Srbije, Beograd, 2009)
This study conforms the hypothesis that there are elite maize inbred lines with erect top leaves that have a property of an efficient photosynthetic model and that as such are successfully used in the processes of breeding ...
The effects of cytoplasmic male sterility and xenia on the chemical composition of maize grain / Uticaj citoplazmatske muške sterilnosti i ksenija na hemijski sastav zrna kukuruza
(Društvo genetičara Srbije, Beograd, 2009)
Sterile hybrids often outyield their fertile counterparts, especially if pollinated by a genetically unrelated pollinator. The combined effect of cms and xenia is referred to as the Plus-hybrid effect. The objective of ...
Antioxidant activity in seeds of maize genotypes with different percentage of exotic germplasm / Sadržaj antioksidativnih komponenata u semenu genotipova kukuruza sa različitim udelom DTP-a
(Društvo genetičara Srbije, Beograd, 2009)
In order to broaden the genetic base of maize (Zea mays L.) germplasm, it is necessary to integrate exotic materials into adapted breeding materials. The aim of the study was to compare antioxidative systems of two adapted ...
SNP and SSR marker analysis and mapping of a maize population / Analiza i mapiranje SNP i SSR markera u populaciji kukuruza
(Društvo genetičara Srbije, Beograd, 2009)
Although highly polymorphic SSRs are currently the marker of choice worldwide in maize breeding, single nucleotide polymorphisms (SNPs) as a newer marker system are recently used more extensively. The objective of this ...
Stability of yield and yield components in maize hybrids / Stabilnost prinosa i komponenti prinosa hibrida kukuruza
(Društvo genetičara Srbije, Beograd, 2009)
Two-year grain yield and 1000-grains mass data of 24 maize hybrids of FAO maturity groups 400, 500, 600, 700 were analyzed. Investigations were performed at the two environments in two years. Nonparametric methods of the ...
Genetic variation of phytate and ionorganic phosphorus in maize population / Genetička varijabilnost fitina i neorganskog fosfora u populacijama kukuruza
(Društvo genetičara Srbije, Beograd, 2009)
Analysis of 60 maize populations was conducted to identify genotypes that had either low or high concentration of phytate. Genetic variability in seed phytate content was observed, with values ranging from 1,147 to 4, 13 ...
The effects of nitrogen on protein, oil and trypsin inhibitor content of soybean / Uticaj azota na sadržaj proteina, ulja i tripsin inhibitora u zrnu soje
(Društvo genetičara Srbije, Beograd, 2009)
Nitrogen fertilization have influence on protein, oil and trypsin inhibitor content of different soybean genotypes. Seed protein content was increased over control by 60 kg ha-1 nitrogen while trypsin inhibitor was reduced ...
The importance of physiological traits in wheat breeding under irrigation and drought stress / Značaj fizioloških svojstava u selekciji pšenice u uslovima navodnjavanja i stresa suše
(Društvo genetičara Srbije, Beograd, 2009)
The correlation analysis and the path coefficient analysis were applied to wheat data set with the objective to determine the effect of five physiological traits (early vigor, early maturity, leaf senescence, flag leaf ...
Variability analysis of normal and opaque2 maize inbred lines / Analiza varijabilnosti normalnih i opaque2 inbred linija kukuruza
(Društvo genetičara Srbije, Beograd, 2009)
Nutritional value of maize is poor due to deficiency of two essential amino acids - tryptophan and lysine. It was shown than opaque2 (o2) mutations can nearly double the lysine and tryptophan content of the endosperm ...