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优质高产两系杂交稻丰两优二号系合肥丰乐种业股份有限公司独家开发的新品种,其母本符合温光敏核不育系技术标准,并具有苯达松敏感致死特性,有利于保障两系杂交水稻种子的应用安全。该组合表现株叶形态好,分蘖力强,剑叶直立,抽穗整齐,多穗中粒,后期转色好,丰产性好,米质较优。2005年该品种通过江西省农作物品种委员会审定。从各地试验示范结果看,丰两优二
High yield and good quality two-line hybrid rice Fengliangyou 2 is a new variety exclusively developed by Hefei Fengle Seed Co., Ltd. Its mother line accords with the technical standard of the thermo-sensitive genic male sterile line and has the sensitive lethal characteristic of bentasone, Application of Two-line Hybrid Rice Seed Security. The combination of plant leaf morphology is good, strong tillering, flag leaves erect, heading neat, multi-spike medium grain, late color, good yield, good quality rice. In 2005 the varieties through the Jiangxi Provincial Crop Variety Commission validation. From all over the pilot demonstration results, Feng two excellent two