Inheritance of protein content in grosses of cultivated white and red-grain rice genotypes

Ilieva, Verica and Stojkovski, Cane and Ivanovska, Sonja and Andreevska, Danica (2002) Inheritance of protein content in grosses of cultivated white and red-grain rice genotypes. Годишен зборник 2002 (Yearbook) - Department for genetic and selection of plants. pp. 117-124.

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Abstract

The mode of inheritance, variability and heritability of protein content in the F2 generation hybrids obtained by crossing of cultivated white and red grain rice genotypes (Oryza sativa L.) were investigated in this paper. In the majority of the investigated combinations the inheritance is intermediar and in some of the combinations dominant and partially dominant and partially dominant inheritance appears. The variability is relatively low and ranges from 2,35 - 3,58 % in the parents and from 2,75 - 11,61% in the F2 generation hybrids. The inheritance of the protein content in the investigated combinations is almost equally determined by the genetic and environmental variance. The combination red - grain genotype N3 x ranka has the highest heritability (56,58%). This combination is the most promising for the selection of high protein genotypes.

Item Type: Article
Uncontrolled Keywords: rice, cultivated white and red-grain genotypes, inheritance
Subjects: Agricultural Sciences > Agricultural biotechnology
Agricultural Sciences > Other agricultural sciences
Divisions: Faculty of Agriculture
Depositing User: Verica Ilieva
Date Deposited: 26 Dec 2012 14:27
Last Modified: 11 Jun 2013 13:40
URI: http://eprints.ugd.edu.mk/id/eprint/4577

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