摘要
杂交稻元优919是福建省农科院水稻研究所用福建省三明市农科所培育的不育系元丰A与自育恢复系福恢919配组而成的优质三系感光杂交水稻,具有优质、抗病、丰产、适应性广等特点。介绍元优919亲本的特征特性,并总结高产制种技术。
Yuanyou 919 derived from the CMS line Yuanfeng A and the restorer line Fuhui 919 by Rice Research Institute, which was a new hybrid rice combination. Yuanyou 919 was introduced and planted after cropping of tobacco in Fujian province, which showed disease resistance, extensive adaptability, high and stable yield. In this paper, we introduced planting performance and high-yielding cultivation techniques of Yuanyou 919 after cropping of tobacco.
出处
《福建稻麦科技》
2015年第4期12-14,共3页
Fujian Science and Technology of Rice and Wheat
关键词
优质
杂交水稻
元优919
高产制种技术
hybrid rice
Yuanyou 919
high-yielding cultivation techniques
