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陵两优472是湖南亚华种业科学院育成的华南感光型优质高产两系杂交晚籼新组合,2010年通过国家农作物品种审定委员会审定(国审稻2010001)。总结了该组合2011—2013年在湖南绥宁制种基地的安全高产制种技术。
Lingliangyou 472 is a new combination of high quality and high yield two-line indica hybrid rice bred in southern China by Hunan Yahua Academy of Seed Science. In 2010, it was approved by National Crop Variety Approval Committee (State Examination of Rice 2010001). Summed up the combination of 2011-2013 seed production base in Hunan Suining safe and high-yielding seed production techniques.