内蒙古民族大学学报（自然科学版）Issue(5)：402-406,5.
秋水仙素诱导高丹草杂种F1种子染色体加倍效应研究
Colchicine-induced Chromosome Doubling Effects in Seeds of Sorghum-Sudangrass Hybrid F1
摘要
Abstract
The experiment with different concentrations of colchicines and processing time handle the seeds of sweet sorghum × white hull sudangrass and the seeds of sorghum × white hull sudan-grass hybrid F1. In order to provide genetic resources for the utilization of Sorghum-Sudangrass. And provide basis for breeding new variety and new strain hybrid Sorghum-Sudangrass. Results show that the best colchicines treatment combinations for the seeds of sweet sorghum × white hull sudan-grass is 0.05%of colchicines and treating for 40 hours. And the best colchicines treatment combina-tions for the seeds of sorghum × white hull sudangrass is 0.10%of colchicines and treating for 24 hours.关键词
秋水仙素/散穗高粱×白壳苏丹草杂交F1/加倍处理Key words
Colchicines/Sorghum × white hull sudangrass hybrid F1/Double handle分类
农业科技引用本文复制引用
周亚星,周伟,梁爽,王佳旭,时国栋..秋水仙素诱导高丹草杂种F1种子染色体加倍效应研究[J].内蒙古民族大学学报（自然科学版）,2015,(5):402-406,5.基金项目
内蒙古自然科学基金项目（2013MS0405）；内蒙古民族大学博士启动基金项目 （）
