摘要
将铁皮石斛试管苗接种于不同NAA浓度和6-BA浓度的MS培养基和花宝培养基上,并放置在不同培养环境下培养。结果表明,铁皮石斛幼苗生长对培养基不挑剔,各种培养基都能使其幼苗生长良好,对其影响比较明显的是培养环境,香蕉汁和土豆汁能够显著地促进丛生芽的增殖和壮苗生根。
Effects test which grafting Dendrobium officinale plantlets on MS medium of different NAA and 6-BA concentration, and precious medium under different culture environments has been conducted. The results showed that the effects of culture medium on seedling growth of Dendrobium candidum are not sig- nificant, seedlings can grow well on all kinds of culture medium, but the influence of culture environment is more obvious, banana juice and potato juice can significantly promote the proliferation of buds and strong rooting.
出处
《林业调查规划》
2012年第3期39-42,共4页
Forest Inventory and Planning
关键词
铁皮石斛
幼苗
生长影响
培养基
培养环境
Dendrobium candidum
seedlings
growth influence
culture medium
culture environment
