自1971年国内开展棉花雄性不育系研究以来,虽然育成了一些核不育材料,但在研究途径和方法上,由于受到某些理论观点的影响,“三系”育种工作进展不大。为此,笔者拟就这个问题,结合自己的工作实践和有关资料,谈几点粗浅的看法。 Since the research on cotton male sterility in China was carried out in 1971, some breeding programs have been done in breeding and breeding of some male sterility materials. However, due to the influence of some theoretical views, there has been little progress in the “three lines” of breeding. To this end, I intend to this issue, combined with their own work practices and relevant information, talk a few superficial views.