摘要
对齿瓣石斛原球茎诱导及植株再生技术试验的结果表明:齿瓣石斛原球茎最佳诱导培养基为MS+6-BA3.0 mg/L+NAA0.1 mg/L;增殖分化培养基为MS+6-BA 2.0 mg/L+NAA0.5 mg/L;壮苗生根培养基为MS+IBA1.0 mg/L+NAA0.1 mg/L。
Callus is obtained by stem segment of Dendrobium devonianum in tissue culture. The results showed that the optimum mediums are MS＋6-BA3.0mg/L ＋NAA O.lmg/L for callus induction, MS＋6-BA2.0mg/L＋NAA0.5mg/L for proliferation and MS＋ IBA 1.Omg/L＋NAAO. 1 mg/L for rooting respectively.
出处
《热带农业科技》
2013年第3期28-29,46,共3页
Tropical Agricultural Science & Technology
关键词
齿瓣石斛
原球茎
植株再生
Dendrobium devonianum Paxt.
stem section
plant regeneration
