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在已有研究的基础上,初步提出了杂交棉育种的程序,主要包括育种方案的制定、亲本的选配、组合的处理和初选以及多点鉴定等。对杂交棉育种中的一些关键技术问题,如亲本的选配方法和杂交棉F2的利用等作了初步探讨。
Based on the existing research, the program of hybrid cotton breeding has been preliminarily put forward, which mainly includes the establishment of breeding programs, the selection of parents, the combination treatment and primary selection as well as multi-point identification. Some key technical problems in hybrid cotton breeding, such as parents’ matching methods and the utilization of hybrid cotton F2 were discussed.