2010•Heilongjiang nongye kexueRequires access
Combining Ability Analysis on Oil Content of High Oil Maize Inbred Lines
Xiaoliang Ren
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Abstract
The North Carolina Ⅱmating design was used to evaluate the combining ability on oil content,in which 15 high oil maize inbred lines from China Agricultural University were tested using 6 local normal maize inbred lines as the common testers.The result indicated that GCA of the two kinds of parents and their SCA for oil content were significantly different.The inbred lines of GY246,GY923,GY994,BY843 and GY798 had higher general combiner ability in oil content.The crosses Mo17 GY923,444 BY807,81162 GY220,444 GY220 and 434 BY807 for oil content were higher than others.