三十年来,在杂交种子的生产中,遗传和细胞质雄性不育的利用受到了相当的注意。最近,Laser和Lersten等在综述控制不育构制时推断:花粉败育发生在花粉发育的几乎每一个时刻,同时含有不止一个的机制。另外,如各种综述的报告所指出的,绒毡层细胞作为小孢子发育的一个可能的营养来沅的作用仍然是模糊不清的。为了在这个问题上得到比较可靠的见解,作者对详葱、甜菜、辣椒、甜瓜、笋瓜、芝麻、茄子和小麦等十种雄性可育以及细 For three decades, genetic and cytoplasmic male sterility have received considerable attention in the production of hybrid seeds. Recently, Laser and Lersten et al. Concluded that in summary of control of sterility, pollen abortion occurs at almost every moment of pollen development and contains more than one mechanism. In addition, as noted in various reviews, the role of tapetal cells as a possible nutrient for microspore development remains obscure. In order to get a more reliable opinion on this issue, the author of ten kinds of male fertile and fine onion, beets, peppers, melons, winter squash, sesame, eggplant and wheat