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丰优22是江苏里下河地区农业科学研究所以不育系粤丰A为母本,与恢复系R13配组而成的优质杂交籼稻新组合。2006年6月通过国家农作物品种审定委员会审定并定名(国审稻2006044),适宜在江苏、安徽、浙江、湖北、江西、福建及河南(信阳)的一季中籼稻区种植。1主要特性1.1品质优农业
Feng You 22 is a new high-quality indica hybrid rice combination of Lixiahe District Agricultural Science Institute of Jiangsu Province with sterile line Yuefeng A as its female parent and restorer line R13. In June 2006, it was validated and named by the National Crop Variety Approval Committee (State Examination Rice 2006044) and suitable for planting in a season of medium-season indica rice in Jiangsu, Anhui, Zhejiang, Hubei, Jiangxi, Fujian and Henan (Xinyang). 1 main features 1.1 excellent quality agriculture