摘要
本文综述了甘蔗近缘植物的特点、染色体数目及其属间杂交的染色体传递等细胞学特征，对甘蔗的三级基因库作了初步划分并简评了其育种价值。
This paper is a review as regards traits, chromosome numbers of saccharumand related plants and their cytogenetics behavior in intergeneric crossing. Sugarcaneand related plants are divided into three gene pools depend on applying velue ofthese plants in sugarcane breeding.
出处
《甘蔗糖业》
1998年第3期1-7,17,共8页
Sugarcane and Canesugar
关键词
甘蔗
属间杂交
染色体
基因库
育种
杂交
Sugarcane
Intergeneric crossing
Chromosome number
Gene pools
