method of line development using doubled haploids: the single doubled haploid descent recurrent selection

Different methods of line development using doubled haploids in recurrent selection are presented. They are divided into two types: recurrent selection with progeny testing and recurrent selection on the phenotype of lines. It is shown that one of the best methods of line development is based on &qu...

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Bibliographic Details
Published in:Theoretical and applied genetics 1988, Vol.75 (2), p.330-332
Main Author: Gallais, A
Format: Article
Language:English
Subjects:
Agronomy. Soil science and plant productions
Biological and medical sciences
Brassica napus
breeding methods
Classical genetics, quantitative genetics, hybrids
Fundamental and applied biological sciences. Psychology
Genetics and breeding of economic plants
Genetics of eukaryotes. Biological and molecular evolution
haploidy
Haploidy, in vitro culture applications, somatic hybrids
Hordeum vulgare
Plant breeding: fundamental aspects and methodology
Pteridophyta, spermatophyta
selection criteria
Vegetals
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Summary:Different methods of line development using doubled haploids in recurrent selection are presented. They are divided into two types: recurrent selection with progeny testing and recurrent selection on the phenotype of lines. It is shown that one of the best methods of line development is based on "single doubled haploid descent recurrent selection". Only one line is studied per plant of the population, and the best lines are intercrossed. Using this method it is very easy to extract lines for variety development.
ISSN:0040-5752
1432-2242
DOI:10.1007/BF00303972