Генетичні основи селекції на розширення різновиднісного різноманіття ячменю ярого

Aims. The establishment of genetical peculiarities and efficiency of the application of the traits in rare variatal forms during breeding and widening of a varietal diversity in spring barley on its basis. Methods. Genetical-breeding methods are used: they are field (diallel crossing, phenology, her...

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Published in:Фактори експериментальної еволюції організмів
Date:2013
Main Authors: Козаченко, М.Р., Солонечний, П.М.
Format: Article
Language:Ukrainian
Published: Інститут молекулярної біології і генетики НАН України 2013
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/177791
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Генетичні основи селекції на розширення різновиднісного різноманіття ячменю ярого / М.Р. Козаченко, П.М. Солонечний // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2013. — Т. 13. — С. 191-195. — Бібліогр.: 4 назв. — укр.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Aims. The establishment of genetical peculiarities and efficiency of the application of the traits in rare variatal forms during breeding and widening of a varietal diversity in spring barley on its basis. Methods. Genetical-breeding methods are used: they are field (diallel crossing, phenology, heretability of plant traits); genetical-statistical (dispersion, variegated, correlation, genetical). Results. Some distinctions as to morpho-biological peculiarities, variability, correlation, inheritance, components of genetical dispersion, heritability, combining ability and a breeding value of traits in the forms of rarely- and widely used varieties of spring barley are established. The varietal diversity of the sources of valuable traits is widened. Conclusions. The genetical peculiarities for the creation of a new genetical diversity of various varietal forms of spring barley are established.
 
 Key words: spring barley, variety, diallel crosses, genetical specific, breeding.
ISSN:2219-3782