[关键词]
[摘要]
参考美国先锋的育种经验,对我国如何更有效地利用杂种优势、育种方法和种质资源进行了分析,并探讨了今后我国玉米育种的主要任务。
[Key word]
[Abstract]
This paper analyzed that how to make use of heterosis,breeding method and germplasm resources by the achievement of pioneer USA,and also discussed the main measures of maize breeding in the future.
[中图分类号]
[基金项目]
“十一五”国家科技支撑计划项目(2006BAD01A03)