早籼杂交稻全优1093的选育  

Breeding an Early-maturing Hybrid Rice,Quanyou 1093

作　　者：涂诗航[1] 周鹏[1] 郑轶[1] 张水金[1] 董瑞霞[1] 郑家团[1] TU Shi-hang ZHOU Peng ZHENG Yi ZHANG Shui-jin DONG Rui-xia ZHENG Jia-tuan(Instituteof Rice, FujianAcademy of Agricultural Sciences, Fuzhou, Fujian 350018, China)

机构地区：[1]福建省农业科学院水稻研究所,福建福州350018

出　　处：《福建农业学报》2017年第6期573-576,共4页Fujian Journal of Agricultural Sciences

基　　金：福建省科技计划项目--省属公益类科研院所基本科研专项(2017R1021-1);福建省农业科学院科技创新团队PI项目(2016PI-17);福建省财政厅;福建省农业厅科技项目(闽财指[2014]1032号);福建省科技重大专项(2013NZ0002-2)

摘　　要：利用早/晚恢杂交的方法,将生产上大面积应用的早熟恢复系明恢82与籼粳交迟熟恢复系育种材料制8杂交,选育出早熟恢复系福恢1093,并与抗稻瘟病、高异交率三系不育系全丰A配组育成早籼杂交稻新品种全优1093。该品种经多年多点示范,表现出植株茎秆粗壮、分蘖力强、穗大粒多、产量高、后期转色好等优点,2年区试平均产量比对照增产5.53%,于2014年通过福建省农作物品种审定委员会审定(闽审稻2014004)。A new early-maturing restores line, Fuhui 1093, was developed by crossing the widely cultivated early-maturing restorer line, Minghui 82, with the late-maturing japonica/indica restorer hybrid, Zhi 8. Subsequently, it was crossed with the 3-line male sterile, Quanfeng A, to obtain Qunanyou 1093. The final hybrid exhibited many desirable characteristics including large stem-girth, strong tillering, large panicles with numerous spikelets, desirable color change during mycelium ripening, and high grain yield. The average grain yield in two year-long, production trials on the new variety was 5.53% higher than that of CK. It has been certified by Fujian Crop Variety Evaluation Committees in 2014.

关 键 词：水稻 全优1093 品种选育 

分 类 号：S511[农业科学—作物学]