摘要
以黄独组培苗带芽茎段为材料,采用植物组织培养和单因子实验法,研究添加KT和2,4-D或KT和NAA组合的MS培养基对黄独带芽茎段再生的影响。结果表明,MS+KT 2.0 mg/L+NAA 0.5 mg/L有利于黄独带芽茎段腋芽萌发和根系生长。
The effect of KT,2,4-D and NAA on growth of Dioscorea bulbifera stems with a bud was studied by plant tissue culture and single factor test method.The result showed that MS＋KT 2.0mg/L＋NAA 0.5mg/L was conducive to axillary bud germination and root growth of Dioscorea bulbifera stems with a bud.
出处
《亚热带植物科学》
2010年第2期29-31,共3页
Subtropical Plant Science
基金
江西省教育厅科技一般项目(GJJ09374)
2009年江西省高校省级教改立项项目(JXJG-09-16-10)
关键词
黄独
KT
NAA
2
4-D
带芽茎段
生长发育
Dioscorea bulbifera
KT
NAA
2
4-D
stems with a bud
growth and development
