It was found that genotype of female parents was the primary factor affecting grain plumpness of hybrid seeds develo ped on A-lines.But both male and female parents controlled seed germinating rat e.

 
  • 發(fā)現不育系異交子粒的發(fā)育進(jìn)程和充實(shí)程度主要取決于母體的基因型;
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