弱感光型杂交水稻组合广8优165的选育与应用  

Breeding and Application of Weakly Photosensitive Hybrid Rice Combination Guang 8 You 165

作　　者：顾海永[1] 梁世胡[1] 李曙光[1] 王福军[1] 李传国[1] 陈国荣[1] 张其文[1] GU Hai-yong LIANG Shi-hu LI Shu-guang WANG Fu-jun LI Chuan-guo CHEN Guo-rong ZHANG Qi-wen(Key Laboratory of New Rice Breeding Technology of Guangdong Province, Rice Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong 510640, China)

机构地区：[1]广东省农业科学院水稻研究所/广东省水稻育种新技术重点实验室,广东广州510640

出　　处：《杂交水稻》2017年第4期23-24,35,共3页Hybrid Rice

基　　金：院长基金项目(201602);广东省特色农业现代化发展重点实验室建设资金项目(粤农计[2015]118号);广东省科技计划项目(2013B090200021;2014B020202008;2015B070701013;2011A020102008;2015B020231002)

摘　　要：广8优165是用不育系广8A与恢复系GR165组配选育而成的弱感光型三系杂交稻组合,该组合生育期与博Ⅲ优273相当,产量较高,米质较优,饭味较好,2013年1月通过广东省品种审定。该组合在广东省已累计种植面积达10万hm2以上。Guang 8 You 165, i. e. , Guang 8A/GR165, is a three-line hybrid rice combination with weak photosen- sitivity. It is similar to the control hybrid variety Bo Ⅲ grain quality with good taste of cooked rice. In January, tion by Guangdo 100 000 hm2 in You 273 in maturity, but it has a higher yield and better 2013, it was registered and released to commercial produc- ng Provincial Crop Variety Appraisal Committee. Up to now, it has been planted on an area of over Guangdong Province

关 键 词：杂交水稻 弱感光 广8优165 选育 

分 类 号：S511.03[农业科学—作物学] S334