当前位置: 首页 > 文章 > 怀山药茎段组织培养的研究 湖北农业科学 2002 (1) 62-63
Position: Home > Articles > Research on stem tissue culture of Chinese yam Hubei Agricultural Sciences 2002 (1) 62-63

怀山药茎段组织培养的研究

作  者:
蔡建荣;曾军;张志勇;刘文榕;陈炳全
单  位:
福建省龙岩市农科所
关键词:
怀山药;茎段;组织培养;多芽体;再生植株
摘  要:
以怀山药的零余子长出的茎段为外植体,在MS+6-BA 0.5mg/L+NAA 0.1~0.5mg/L的培养基中培养,其节间部可长出3~4个健壮芽体(多芽体)。将多芽体转入诱导生根快繁培养基培养,最适生根培养基为MS+6-BA 0.2mg/L+NAA 0.2~0.5mg/L,形成的再生植株叶色浓绿,生长势旺。
译  名:
Research on stem tissue culture of Chinese yam
作  者:
Cai Jianrong et al. (Institute of Agricultural Science of Longyan City.Fujian 364000,China)
关键词:
Chinese yam, stem, tissue culture, multibuds, regenerated plants
摘  要:
The stem which collected from aerial stem tuber of Chinese yam,as explants were cultivated by using tissue culture. 3 - 4buds(multibuds) were found from per stem's internode when cultured on MS medium added by 6 - BAG. 5ml/L and NAA0.1 -0.5mg/L,Root could be induced well when these multibuds were transplanted onto modified MS medium supplemented with 6 -BA0.2mg/L and NAA0.2~0.5mg/L,these regenerated plants grew robustly with deep green leaves.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊