Search
Now showing items 31-40 of 50
Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers / Korelacija prinosa i heterozisa hibrida kukuruza i njihovih roditeljskih linija sa genetičkom distancom na osnovu SSR markera
(Društvo genetičara Srbije, Beograd, 2012)
The yield, grain yield heterosis and genetic distance based on SSR markers were analyzed in eight maize hybrids and their parental lines. The mean grain yield of all F1 hybrids was 11.37 tha-1. The F1 hybrid from the crosses ...
An impact of environment on segregation ratio of qualitative traits in maize / Uticaj spoljašnje sredine na segregacioni odnos kvalitativnih svojstava kukuruza
(Društvo genetičara Srbije, Beograd, 2008)
The significant influence of environment was found on the segregation ratio in a dyhibrid inheritance in maize. Two possible causes are proposed for this segregation distortion: 1) environmental influence (selection) prior ...
Genetic variability of maize pathogens in Serbia / Genetička varijabilnost patogena kukuruza u Srbiji
(Društvo genetičara Srbije, Beograd, 2007)
Variability of some maize pathogens was identified in the last 50 years of research in Serbia, mostly by their cultural characteristics and susceptibility of test genotypes and only in some cases by determination of mating ...
Effects of hybrid on maize grain and plant carbohydrates / Uticaj hibrida na ugljene hidrate zrna i biljke kukuruza
(Društvo genetičara Srbije, Beograd, 2012)
Maize is one of the most important naturally renewable carbohydrate raw materials. The basic chemical composition (content of starch, protein, oil, crude fibre and ash) and the content of lignocellulose fibres (content of ...
A study of functioning of thylakoid membranes in inbred lines of maize (Zea mays L.)
(Društvo genetičara Srbije, Beograd, 2000)
Thermal processes of delayed chlorophyll fluorescence (DF) within an intact leaf segment of inbred lines of maize (Zea mays L.) within the temperature range of 24-60°C were studied. The method for chlorophyll DF measurements ...
Genetic characterization of early maturing maize hybrids (Zea mays L.) obtained by protein and RAPD markers / Genetička karakterizacija ranih hibrida kukuruza (Zea mays L) primenom proteinskih i RAPD markera
(Društvo genetičara Srbije, Beograd, 2005)
Knowledge of maize germplasm genetic diversity is important for planning breeding programmes, germplasm conservation per se etc. Genetic variability of maize hybrids grown in the fields is also very important because genetic ...
The plus-hybrid effect on the grain yield of two ZP maize hybrids / Plus-hibrid efekat na prinos zrna kukuruza dva ZP hibrida
(Društvo genetičara Srbije, Beograd, 2010)
The combined effect of cytoplasmic male sterility and xenia on maize hybrid traits is referred to as the plus-hybrid effect. Two studied ZP hybrids differently responded to this effect for grain yield. All plus-hybrid ...
Genetic diversity of maize inbred lines as inferred from SSR markers
(Društvo genetičara Srbije, Beograd, 2015)
Creating new maize hybrids with greater yield potential is a permanent goal of breeding programs all over the world. Long-time existing and new problems related to different biotic and abiotic stresses and the growing needs ...
The responses of maize genotypes to growth conditions / Reakcija genotipova kukuruza na uslove gajenja
(Društvo genetičara Srbije, Beograd, 2011)
Studies on the effects of sowing densities on maize grain yields under irrigation were performed with the aim of creating favourable conditions for plant growth and development, under which the genetic yield potential would ...
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 ...