陆地棉亲本间遗传距离与杂种优势的相关性研究
曲玉杰,孙君灵,耿晓丽,王骁,ZareenSarfraz,贾银华,潘兆娥,何守朴,龚文芳,王立如,庞保印,杜雄明

Correlation Between Genetic Distance of Parents and Heterosis in Upland Cotton
QU YuJie,SUN JunLing,GENG XiaoLi,WANG Xiao,Zareen Sarfraz,JIA YinHua,PAN ZhaoE,HE ShouPu,GONG WenFang,WANG LiRu,PANG BaoYin,DU XiongMing
表6 Cor4遗传距离与杂种优势的相关关系
Table 6 Correlation between heterosis and genetic distance by Cor4
优势
Heterosis
性状
Trait
与遗传距离的相关性 Correlation with genetic distance
A B C D E A B C D E A B C D E A B C D E A B C D E
中亲优势
MPH
PH P P P
BW P P
LP N P P P P
BN P P P P P P
FL P P
FS N P
MIC P P P P P
FU N P P P P
FE N P P P
SCI P N
超亲优势
HB
PH P N N P N N P N N
BW N P N N
LP N N N N N N N N N N N N N N N
BN P P N P
FL N N N N N N N N N N N
FS N N N N N N N N N
MIC N N N N N N N N N N N P P N
FU N N
FE N N P P N N N
SCI N N N N N N N N N N N N