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五优308是广东省农业科学院水稻所配组育成的三系杂交稻新组合,2009年春季在海南进行母本抛秧制种56.5 hm2,平均产量达3.05 t/hm2。介绍了五优308的亲本特征特性和母本抛秧制种技术。
Wuyou 308 is a new three-line hybrid rice combination planted with paddy in Guangdong Academy of Agricultural Sciences. In the spring of 2009, 56.5 hm 2 of seedling was planted in Hainan with an average yield of 3.05 t / hm 2. The characteristics of the parents and seedling throwing seedling production techniques of Wuyou 308 were introduced.