雄性不育系的研究和应用不仅在农业生产上有重大意义。而且对于遗传学理论将产生深远的影响,促使遗传学从遗传学家的课堂上和书本里解放出来。遗传学为广大群众所掌握、所利用,并与广大群众在三大革命中积累起来的丰富经验相结合之后,就会变为用来改造各种植物和动物,用来和疾病作斗争的武器;同时,遗传学本身也将有重要的发展和革新。现在我们正在研究的一种引进的小麦雄性不育系,是通过远缘杂交得到的。 The research and application of male sterile lines are not only significant in agricultural production. But also have far-reaching implications for the theory of genetics, prompting the liberation of genetics from the geniuses’ classrooms and books. Genetics, exploited by the broad masses, exploited and combined with the vast experience accumulated by the masses during the Three Revolutions, will turn into a weapon used to transform various plants and animals and to fight disease. At the same time, genetics itself will also have important developments and innovations. Now we are studying an introduced wheat male sterile line obtained by distant crossing.