摘要
本文研究了从蔗茅幼叶诱导愈伤组织的条件，结果表明培养基以ＭＳ附加２，４－Ｄ３－６ｍｇ／Ｌ为适宜。不同无性系在诱导愈伤组织和分化成苗方面都表现出明显的差异，说明蔗茅在生理和遗传上存着丰富的种内变异。
Conditions of inductng callus from young leaf of Erianthus rufipiuls were dealt with in this paper. The results showed that medium MS added in 2,4-D 3-6 mg/L was suitable. Various clones had obvious difference in inductng callus and differentiating into seedling, which indicated that there were plentiful physiological and genetic variations within the species of Erianthus rufipilus.
基金
云南省科委应用基础研究基金
关键词
蔗茅幼叶
愈伤组织
诱导
分化
变异
young leaf of erianthus rufipilus
callus
induction
differentiation
variation
