Title: Analyses of combining ability of oil content in cultivars of B.juncea in Guizhou
Abstract: A 6×6 complete diallel cross was made between Guizhou local mustard cultivars(B.juncea).Analysis for general and special combining ability(GCA and SCA)of oil content was conducted.The results showed as follows:GCA of oil content had significant difference between cultivars and was controlled by both additive and non additive genetic effects,but mainly by additive effect.Different parents had different GCA and SCA effects.Niuerdu and Zake cv.had higher GCA effect,their F 1 hybrids also had maximum SCA.The two varieties are desirable parents for high oil content breeding.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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