【摘要】 光镜与电镜的镜检结果表明:芝麻化学诱导的雄性不育机制是由于花药内绒毡层细胞畸形肥大而将花粉母细胞挤压破坏,使之不能产生花粉粒。更多还原

【Abstract】 The cyto-anatomical results detected by LM and SEM showed that the male sterility by chemical induction are due to the abnormal hypertrophe of ,taoetal cells in anthers causing the extracioa and destruction of PMC. So no pollen grain is produced. The related problems were also discussed.更多还原