优质两系杂交水稻新组合汉香优755的选育  

Breeding of New High-quality Two-line Hybrid Rice Combination Hanxiangyou 755

作　　者：王晓娥 李小刚[1,2] 王保军 王俊义[1,2] 毛静轩 王国军[1,2] 崔月贞 张志奇[4] WANG Xiaoe;LI Xiaogang;WANG Baojun;MAO Jingxuan;WANG Guojun;CUI Yuezhen;ZHANG Zhiqi(Hanzhong Agricultural Technology Extension and Training Center,Hanzhong,Shaanxi 723000,China;Hanzhong Agricultural Science Research Institute,Hanzhong,Shaanxi 723000,China;Hanzhong Gucang Agricultural Technology Co.Ltd.,Hanzhong,Shaanxi 723000,China;Hanzhong Jinsui Agricultural Science and Technology Development Co.Ltd.,Hanzhong,Shaanxi 723000,China)

机构地区：[1]汉中市农业技术推广与培训中心,陕西汉中723000 [2]汉中市农业科学研究所,陕西汉中723000 [3]汉中市谷仓农业科技有限公司,陕西汉中723000 [4]汉中市金穗农业科技开发有限责任公司,陕西汉中723000

出　　处：《杂交水稻》2023年第3期85-87,共3页Hybrid Rice

基　　金：国家水稻产业体系(CARS-01-99);陕西省科技统筹创新计划(2016KTTSNY02-05)。

摘　　要：汉香优755是由汉中市谷仓农业科技有限公司、汉中市金穗农业科技开发有限责任公司合作,用两系不育系汉香1S与优质恢复系R755杂交配组而成的迟熟两系杂交中籼新组合,具有优质、稳产性好等特点。2021年通过陕西省农作物品种审定委员会审定。Hanxiangyou 755,derived from two-line male sterile line Hanxiang 1S and high-quality restorer line R755,is a new late-maturing two-line medium indica hybrid rice combination co-developed by Hanzhong Gucang Agricultural Technology Co.Ltd.and Hanzhong Jinsui Agricultural Science and Technology Development Co.Ltd.It has the characteristics of high grain quality and good yield stability.In 2021,it was registered and released to commercial production by Shaanxi Provincial Crop Variety Appraisal Committee.

关 键 词：杂交水稻 汉香优755 优质 选育 

分 类 号：S511.01[农业科学—作物学] S334