摘要
以耐密植为目标的理想株型育种是快速提高玉米产量潜力的重要途径之一。综述了玉米理想株型的概念、株型主要形态性状构成因子及其遗传规律。讨论了未来理想株型育种注意的几个问题。
Ideal plant type breeding in maize with an aim to improve high planted density tolerance is one of the important ways to increase yield potential rapidly. The author reviewed the major findings of maize ideal plant type breeding, including the concept of ideal plant type, the morphological components of plant type and their heredity. Some problems and strategy for ideal plant type breeding were discussed.
出处
《玉米科学》
CAS
CSCD
北大核心
2008年第3期47-50,共4页
Journal of Maize Sciences
基金
北京农业育种平台"超级玉米"项目(YZPT02)
北京市科技新星项目(2005B36)
北京市科委项目-玉米品种资源收集及新品种选育(D0705006040431)
关键词
玉米
理想株型
育种
Maize
Ideal plant type
Breeding
