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新选育的品种(这里指常规早晚稻良种,下同),经过区域试验并确定推广之后,就要做好良种繁育工作。良种繁育是品种推广事业中的一个重要环节,是县一级种子公司重要工作任务之一。究竟如何科学地搞好良种繁育,目前国内正在展开讨论。以下是本人学习和工作实践的粗浅体会,把它整理出来(有些地方可能是不妥的),与同行商榷,以活跃学术空气,目的是把良种繁育工作搞好。
Breeding of new varieties (here refers to the conventional morning and evening rice varieties, the same below), after the regional test and determine the promotion, we must make good breeding. Seed breeding is an important link in the promotion of varieties and is one of the important tasks for seed companies at the county level. How to scientifically improve breeding, is currently under discussion in China. The following is my superficial experience of learning and working practice, put it out (in some places may be inappropriate), to discuss with peers to active academic atmosphere, the purpose is to do a good job breeding and breeding.