优质水稻三系恢复系Q恢15的选育  

Breeding of High-quality Three-line Restorer Line Q Hui 15 in Rice

作　　者：朱子超[1,2,3] 王楚桃 何永歆[1,2,3] 管玉圣 黄乾龙[1,2,3] 蒋刚 欧阳杰[1,2,3] 熊英 李贤勇[1,2,3] ZHU Zi-chao;ANG Chu-to;HE Yong-xin;CUAN Yushng;HUANG Qia-long;JIANG Gang;OUYANG Jie;XIONG Yingn;LI Xian-yon(Rice Research Institute,Chongqing Academy of Agricultural Sciences,Chongqing 400060,China;Chongqing Zhongyi Seed Co.Ltd.,Chongqing 400060,China;Chongqing Key Laboratory of Hybrid Rice Breeding,Chongqing 400060,China)

机构地区：[1]重庆市农业科学院水稻研究所,重庆400060 [2]重庆中一种业有限公司,重庆400060 [3]杂交水稻育种重庆市重点实验室,重庆400060

出　　处：《杂交水稻》2022年第5期48-50,共3页Hybrid Rice

基　　金：重庆市农业科学院青年创新团队项目(NKY-2018-QC03);水稻资源收集利用与绿色高效品种培育项目。

摘　　要：Q恢15是重庆市农业科学院水稻研究所和重庆中一种业有限公司联合选育的水稻三系恢复系。该恢复系开花习性好,配合力较好,恢复力与Q恢28相当,米质达农业部颁标准1级。用其与神农4A配制的杂交组合神农优415于2021年通过重庆市品种审定,米质达农业部颁标准1级。Q Hui 15 is a three-line rice restorer co-developed by Chongqing Academy of Agricultural Sciences and Chongqing Zhongyi Seed Co., Ltd.. It has good flowering habits and combining ability, similar restoring ability to Q Hui 28 and high quality reaching the first grade of the standards issued by the Ministry of Agriculture. The hybrid combination Shennongyou 415 derived from Q Hui 15 and Shennong 4A was registered and released by Chongqing Crop Variety Appraisal Committee in 2021, and its grain quality is up to the first grade of the standards issued by the Ministry of Agriculture.

关 键 词：杂交水稻 恢复系 Q恢15 优质 选育 

分 类 号：S511.01[农业科学—作物学] S334