“恢复型”小麦新品种选育初报  

Breeding of Restoring-type Variety in Common Wheat

作　　者：蒋华仁[1] 张怀琼[1] 谭飞泉[1] 任正隆[1] 何祖才 

机构地区：[1]四川农业大学植物遗传育种省级重点实验室,四川雅安625014 [2]四川省种子工程技术研究所,四川成都610066

出　　处：《四川农业大学学报》2004年第1期1-2,共2页Journal of Sichuan Agricultural University

基　　金：国家自然科学基金 (30 170 5 79)资助 ;四川省小麦育种攻关课题资助

摘　　要：“恢复型”小麦品种是指具有高产稳产性能而又能很好恢复雄性不育系育性的品种。通过不育系与恢复系的杂交 ,选出了恢复型品种川农 19和一大批优良恢复型品系 ,这类品种有利于简化杂交小麦的制种程序和降低生产成本 。Restoring-type variety is possessing a high productive potentiality and a good restoring ability to male sterile line in wheat. By crossing male sterile line with restorer, the author bred a restoring-type variety Chuannong 19 and a lot of lines with restoring ability. They are very important for hybrid wheat in simplifying seed production and reducing production costs.

关 键 词：小麦育种 恢复型品种 恢复系 杂交小麦 

分 类 号：S512.1[农业科学—作物学]