superdominant

The ear diametre was inherited in a superdominant fashion with the additive gene as the dominant gene.

穗粗的遗传为遗传,且因为增效因。

Pod length mainly showed association of its genes and highly significant dominant effect,and even superdominant effect too.

角果长状在两个因座上联合分布,效应均大于加效应，且存在。