The hybrids were completely sterile while the pollen fertilities of parental species were normal 杂种f _ 1完全不育,自交不结实,而亲本育性和结实正常。
2.
Effect of heat shack on pollen fertility and protein components of thermo - sensitive genie male sterile indica rice in the anther 热激对温敏不育水稻花粉育性与花药蛋白质组分的影响