摘要
阐述了郑单958等4个对我国玉米产业发展有较大影响的郑单系列玉米品种选育的过程,分析了郑单系列玉米品种对我国玉米育种和生产的推动效应,并对今后郑单系列玉米品种的发展进行了探讨。
The role of maize varieties is more and more important for improving yield. Henan Academy of Agricultural Sciences had released 41 maize varieties, of which 19 were approved by National Crop Variety Approval Committee. The breeding processes of four Zhengdan varieties, which had great effect on Chinese maize industrial development, were expounded. The driving effect of Zhengdan series maize varieties to Chinese maize breeding and production were analysed and their prospects ahead were discussed.
出处
《河南农业科学》
CSCD
北大核心
2009年第9期46-49,共4页
Journal of Henan Agricultural Sciences
关键词
郑单系列玉米品种
育种
生产
推动效应
Zhengdan maize varieties
Breeding
Production
Driving effect
