摘要
本文分析了国内外杨树杂交育种的进程,着重阐述了国内杨树派内种间与派间杂交育种概况;最后讨论了杂交育种策略的发展过程。
This paper analyzes the domestic and poplar hybrid breeding process focuses on the inter - country and inter - species of poplar Peine send crossbreeding profiles ; and finally discusses the development of cross - breeding strategy.
出处
《林业科技情报》
2015年第3期27-31,共5页
Forestry Science and Technology Information
关键词
杨树
杂交育种
研究
发展
poplar
crossbreeding
study
progress
