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为了加快育种进程,利用海南岛亚热带冬季气温高的条件进行冬繁加代工作,是现今的育种工作中所必不可少的。棉花南繁在棉花科研、育种、生产上具有十分重要的作用。近年,棉花更新换代越来越快,新品种推出速度加快,南繁工作也显得越来越重要,而南繁工作的技术问题也越显突出。为此,将南繁各项工作中总结的技巧,介绍如下:
In order to speed up the breeding process, it is essential for today’s breeding work to utilize the conditions of high winter temperatures in subtropical areas of Hainan Island. South cotton in cotton research, breeding, production has a very important role. In recent years, cotton renewal is getting faster and faster, the introduction of new varieties is accelerating, the work of Nan Fan is becoming more and more important, and the technical problems of Nan Fan are more prominent. To this end, Nan Fan will summarize the various skills in his work as follows: