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水稻育种世代的促进一直受到育种者的重视。其方法主要有异地加代和当地温室加代两种。但后者由于设施条件和水平的限制，尚未普遍应用。本研究通过利用中日合作项目现代化温室以及集团育种法的结合，１９９６～１９９８年对温室加代技术进行了探讨，初步获得成功。１ 集团温?
The promotion of rice breeding generations has been valued by breeders. The main method is to add different places and the local greenhouse plus two. However, the latter is not yet widely used because of the limitations of facility conditions and levels. In this study, by using the combination of the greenhouse of modernized Sino-Japanese cooperation project and the group breeding method, this paper discussed the greenhouse additive technology from 1996 to 1998, and achieved initial success. 1 group temperature?