该试验通过七个籼型杂交稻组合的遗传分析,初步认为杂交水稻后代米粒垩白由显性基因控制,也有无垩白对垩白的部分显性作用。其遗传行为属于独立遗传与连锁遗传。 In this experiment, genetic analysis of seven indica hybrid rice combinations suggested that the chalkiness of rice grains was controlled by dominant genes in the offspring of hybrid rice and there was also a part of dominant effect of chalkiness on chalkiness. Its genetic behavior is independent genetic and linkage inheritance.