ZHANG Ying,TAO Pei-lin,GAO Zheng-ping.Studies on Rapid Propagation in vitro of Sedum aizoon[J].Northern Horticulture,2013,37(07):134-136.
三七景天离体快繁技术研究
- Title:
- Studies on Rapid Propagation in vitro of Sedum aizoon
- 文章编号:
- 1001-0009(2013)07-0134-03
- 分类号:
- S 567.23+6
- 文献标志码:
- A
- 摘要:
- 以三七景天嫩叶为外植体，进行了离体快繁技术研究。结果表明：愈伤组织诱导最佳培养基是：MS+6-BA 2.0 mg/L+NAA 0.5 mg/L；芽诱导最佳培养基是：MS+6-BA 1.5 mg/L+NAA 0.2 mg/L；芽增殖最佳培养基是：MS+6-BA 1.0 mg/L+NAA 0.2 mg/L。组培苗生根的最佳培养基是：MS+NAA 0.3 mg/L+活性炭1.6 g/L。
- Abstract:
- Taking the new leaves of Sedum aizoon as explants，the rapid propagation in vitro of which was studied.The results showed that the optimal medium for callus induction was MS+6-BA 2.0 mg/L+NAA 0.5 mg/L；the optimal medium for shoot induction was MS+6-BA 1.5 mg/L+NAA 0.2 mg/L；the optimal medium for shoot proliferation was MS+6-BA 1.0 mg/L+NAA 0.2 mg/L；the optimal medium for rooting was MS+NAA 0.3 mg/L+AC 1.6 g/L.
参考文献/References:
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备注/Memo
第一作者简介：张莹（1985-），女，硕士，助教，研究方向为园林植物栽培。