摘要
通系5和衡白522是国内最早选育的糯玉米自交系,其组配的苏玉糯1号为国内首个国家级审定的糯玉米杂交种。苏玉糯1号的选育和推广、苏玉糯1号及其亲本的种质创新利用,对我国糯玉米事业的快速发展起到了较大的促进和推动作用。本文主要介绍了苏玉糯1号及其亲本的种质创新应用情况,利用它们作为种质选育的糯玉米自交系和杂交种,已广泛地应用于育种和生产,并取得了良好的经济效益和社会效益。
TongXi 5 and HengBai 522 are the in China. Maize-Suyunuo No. 1 is the first waxy maize variety approved nationally, and of Maize-Suyunuo No. 1 promoted the developing of waxy maize breeding. This paper the of Maize-Suyunuo No.1 and its parents. Inbred lines and variety from Maize-Suyunuo No. 1 and its parents have been used in breeding and production and benefit.
出处
《热带农业科学》
2012年第6期42-48,共7页
Chinese Journal of Tropical Agriculture
关键词
糯玉米
自交系
种质创新
品种选育
waxy corn
inbred lines
variety breeding
germplasm innovation
