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利用细胞化学方法，对光（温）敏核不育水稻农垦585和W6154S的花药和小孢子发生过程的观察结果表明，在可育条件下，其花药组织和小孢子发生过程不论形态结构还是细胞化学变化都基本一致。小孢子母细胞时期的药隔薄壁组织、药壁中层及药室内壁中分布了一些多糖颗粒，但到进入减数分裂时多糖颗粒基本消失。绒毡层在解体前一直富含细胞质，从染色反应看，它表现为小孢子母细胞时期的蛋白质向减数分裂开始后的多糖物质的转变过程。在不育条件下，农垦585在小孢子母细胞时期就出现异常，其败有时间比W6154S要稍早一些。两者最后都表现为典败，但W6154S的花药壁解体较为彻底，只剩下干皱的表皮和药室内壁，而农垦585的花药壁还有多层细胞结构。
Cytochemical methods were used to observe the anther and microsporogenesis of photoperiod-sensitive genic male sterile rice Nongken 585 and W6154S. The results showed that under the fertile conditions, the morphological structure and cell-forming process of anther tissue and microspore Chemical changes are basically the same. During the microspore mother cell period, some polysaccharides were distributed in the parenchyma, the middle wall and the inner wall of the drug wall, but the polysaccharide particles disappeared by the time of meiosis. The tapetum has been rich in cytoplasm before disintegration. From the perspective of staining reaction, the tapetum presents as a transition from the microspore mother cell to the polysaccharide after the onset of meiosis. Under sterile conditions, Nongken 585 appeared abnormal in the microsporocyte stage, which lasted a little earlier than W6154S. Both of them showed the classic defeat in the end, but the anther wall of W6154S was more completely disintegrated, leaving only the dry wrinkled epidermis and the inner wall of the drug chamber, while the anther wall of Nongken 585 had a multi-layer cell structure.