辽宁省糯玉米研究现状与育种方法探讨  

Discussion of Research Situation and Breeding Methods of Waxy Maize in Liaoning Province

作　　者：哈娟[1] 

机构地区：[1]辽宁省丹东农业科学院,辽宁凤城118109

出　　处：《杂粮作物》2003年第1期17-18,共2页Rain Fed Crops

摘　　要：回顾了糯玉米的起源和发展状况。糯玉米起源于中国,具有广泛的利用价值。辽宁省在糯玉米的研究利用上落后于其它省份,处于起步阶段。在育种目标上应以鲜食和工业加工为主。采用二环选育法、逐代回交改良法以及回交、自交轮回式循环方法是加快辽宁省糯玉米新品种选育的有效方法。The origin and developing of waxy maize were reviewed in this paper. The waxy maize originated in China. It has wide development and utilization value. The research and utilization of waxy maize in Liaoning province are just beginning and falling behind other provinces. The main breeding objective of waxy maize in Liaoning province should be in vegetable and industrial utilization. The breeding method of second cycle breeding, recurrent selection and alternation of recurrent selection and selfcross selection are three efficient methods for new waxy maize variety breeding in Liaoning province.

关 键 词：辽宁 糯玉米 研究现状 育种方法 起源 分类 

分 类 号：S513[农业科学—作物学]