摘要
试验结果表明:春石斛不定芽诱导、增殖的最佳培养基为1/2MS+6-BA1 mg/L+NAA 1 mg/L+香蕉泥100 g/L;原球茎诱导的培养基以1/2MS+NAA最佳;不加任何生长调节剂的1/2MS培养基最适宜原球茎的增殖;原球茎分化的最适基本培养基为1/2MS;最适宜的壮苗生根培养基为1/2MS+NAA2 mg/L+香蕉泥100 g/L。
The experiment results indicated that： the best medium for inducement of adventitious bud and proliferation of Dendrobium nobile was 1/2MS ＋6 - BA 1 mg/L ＋ NAA 1 mg/L ＋ mashed banana 100 g/L; the best medium for inducement of protocorm was 1/2MS ＋ NAA; the best medium for proliferation of protocorm was 1/2MS without any growth regulator; the suitable basic medium for differentiation of protocorm was 1/2MS; the optimum medium for rooting was 1/2MS ＋ NAA 2 mg/L ＋ mashed banana 100 g/L.
出处
《江西农业学报》
CAS
2007年第10期96-97,101,共3页
Acta Agriculturae Jiangxi
关键词
春石斛
组织培养
快速繁殖
Dendrobium nobile
Tissue culture
Fast propagation
