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荃优822是由安徽省皖农种业有限公司安徽荃银高科种业股份有限公司用不育系“荃9311A”与恢复系“YR0822”配组育成的三系杂交中稻品种。介绍了该新品种在安徽省、湖北省及贵州省种植表现出来的特征特性及产量表现,并阐述了其在各个地区的栽培技术特点。
Tsuen you 822 is Anhui Province Agricultural Co., Ltd. Anhui Agricultural Bank of China Co., Ltd. Agbank High-tech Co., Ltd. sterile line “Tsuen 9311A ” and restorer “YR0822 ” bred three-line hybrid rice varieties. The characteristics and yield performance of the new variety planted in Anhui, Hubei and Guizhou provinces were introduced. The characteristics of cultivation techniques in each region were described.