GUAN Li-xia.Preliminary Study on in Vitro Culture of Sand-cultured Tender Stem Segments of Paeonia suffruticosa[J].Northern Horticulture,2012,36(04):74-75.
牡丹沙培嫩茎段离体培养的初步研究
- Title:
- Preliminary Study on in Vitro Culture of Sand-cultured Tender Stem Segments of Paeonia suffruticosa
- 文章编号:
- 1001-0009（2012）04-0074-02
- Keywords:
- Paeonia suffruticosa; stem; in vitro culture
- 分类号:
- S 685.110.36
- 文献标志码:
- A
- 摘要:
- 以牡丹沙培嫩茎段为外植体，进行了离体培养的初步研究。结果表明：牡丹沙培嫩茎段诱导培养接种的最佳培养基为改良B5+BA 1.0 mg/L+NAA 0.05 mg/L，最佳的光照时数为16 h/d；牡丹增殖培养时在基本培养中添加BA 1.5 mg/L时增殖效果最好。
- Abstract:
- With sand-cultured tender stem segments of Paeonia suffruticosa as explants，the preliminary culture in vitro was studied. The results showed that the induced culture section of Paeonia suffruticosa sand-cultured tender stem segments’ best medium for improved vaccination B5+BA 1.0 mg/L+NAA 0.05 mg/L,the best light hours was 16 h/d; Paeonia suffruticosa proliferation in cultured basic training in the concentration of added BA 1.5 mg/L proliferation best.
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备注/Memo
作者简介：关丽霞（1978-），女，辽宁抚顺人，本科，实验师，现主要从事花卉与树木的组织培养研究工作。E-mail：llgx126@163.com。
收稿日期：2011-10-25