金鱼草叶片的离体培养研究  

Study on tissue culture of Antirrhinum majus leaf

作　　者：姚茂平[1] 张秀娟[1] 黄海杰[1] 陈雄庭[1] 

机构地区：[1]中国热带农业科学院热带生物技术研究所,海南海口571101

出　　处：《广东农业科学》2008年第7期56-57,71,共3页Guangdong Agricultural Sciences

摘　　要：以金鱼草叶为试验材料,研究金鱼草的组织培养。结果表明,叶片愈伤的增殖与分化以MS+6-BA2.0 mg/L+NAA 0.2 mg/L的愈伤效果较佳,低浓度的生长调节剂MS+6-BA1.0 mg/L+NAA 0.1 mg/L有利于芽的增殖,生根培养基1/2MS+NAA0.05 mg/L+IBA0.05 mg/L或1/2MS+NAA0.02 mg/L可实现100%生根。Tissue culture of Antirrhinum majus leaf was studied. The results showed that the callus of different concentrations of plant cytokinin with auxins could be used in MSsubstrate .The optional was MS ＋ 6 - BA 2.0 mg/L ＋ NAA 0.2 mg/L. The low concentration plant cytokinin with MS ＋ 6 - BA 1.0 mg/L ＋ NAA 0.1 mg/L advantaged the rapid propagation of shoot-clump. The optional rooting medium of 1/2MS NAA0.5 mg/L＋ IBA0.05 mg/L or 1/2MS＋NAA0.02 mg/L could attain the rooting rate of 100%.

关 键 词：金鱼草 叶片 组织培养 

分 类 号：S681.9[农业科学—观赏园艺]