摘要
李树为落叶果树的古筒树种之一,在世界上有广泛的分布和栽培。李树的育种研究的今己获得了较大发展。本文参阅有关文献;对国外李树育种现状从种质资源的收集保存、育种目标、育种方法、育种技术和砧木选育五个方面进行了总结,供我国李果业参考。
As an old deciduous fruit,plumis grown worldwide.Great achievements have been made so far in plum breeding.This paper in- troduces to plum workers at home recent work done abroad on plum, including the collecting of germplasm,the ends of breeding,the me- thods and techniques used for the ends and the selecting of proper rootstocks.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1989年第4期130-135,共6页
Journal of Hebei Agricultural University
关键词
李树
资源
砧木
育种
Plum
Resource
Rootstock
Breedingtechnique
