INHERITANCE OF OUTPUT AND FIBER LENGTH IN GENOTYPICALLY REMOTE MEDIUM FIBER F1 COTTON PLANTS
Mukaddas Togayevna KodirovaInstitute of Genetics and Plant Experimental biology Academy of Sciences of the Republic of UzbekistanI. KahharovInstitute of Genetics and Plant Experimental biology Academy of Sciences of the Republic of UzbekistanMamura MutalovaInstitute of Genetics and Plant Experimental biology Academy of Sciences of the Republic of Uzbekistan
ABI
Abstract
This article provides data on the inheritance of fiber yield and fiber length in first generation hybrid forms derived from genotypically different forms of G.hirsitum L species medium fiber cotton. The obtained results showed that in hybrids F1 dominance of one of the parent forms and intermediate inheritance by the characteristics of yield and length of fibre is manifested in hybrids of forms with different genotype, with high and medium index, and inheritance by the type of positive superdomination, i.e. positive heterosis - in hybrids of forms with medium and high index.
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