欣荣优华占是北京金色农华种业科技股份有限公司、中国水稻研究所用不育系欣荣A与恢复系华占配组育成的杂交水稻组合。2013年通过江西、湖南品种审定。文章介绍了其选育经过、特征特性及栽培、制种技术要点。
Xinrongyouhuazhan，derived from Xinrong A and Huazhan, is a new three-line hybrid rice combination developed by Beijing Kings Nower Seed S&T Co. Ltd and China National Rice Research Institute. It was certified for commercial production by Jiangxi and Hunan Provincial Crop Variety Appraisal Committees in 2013, respectively. The breeding procedure and major characteristics of xinrongyouhuazhan, and the key points of its grain production and seed production techniques were introduced in the paper.
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