论文部分内容阅读
全优527是用全丰A与蜀恢527配组育成的杂交稻新组合,于2007年6月通过湖北省品种审定,2007年11月通过国家品种审定,2008年12月通过贵州省引种认定,2009年1月通过广西区引种认定,并于2009年被定为武陵山区国家水稻区试对照品种,具有产量高、米质优、抗稻瘟病、耐冷性强、适应性广、易制种等特点。根据多年对亲本的观察和制种实践,介绍了该组合高产制种技术。
Quanyou 527 is a new hybrid rice combination which was bred with Quanfeng A and Shuhui 527 and passed the examination of varieties in Hubei Province in June 2007, the national variety certification in November 2007 and the introduction of Guizhou Province in December 2008 , Which was approved by Guangxi Region in January 2009 and was identified as a national variety control trial in Wuling Mountain Region in 2009 with high yield, high quality rice, resistance to rice blast, strong cold tolerance, wide adaptability, easy seed production Features. According to many years of observation on the parents and seed production practice, introduced the combination of high-yielding seed production techniques.