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冀北山区野生红柴胡组织培养与快速繁殖研究 被引量:1

Study on Tissue Culture and Rapid Propagation of B.scorzonerifolium Willd. in Mountainous Area of Northern Hebei Province
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摘要 以冀北山区野生药用植物红柴胡的腋芽为外植体,以MS+6-BA 1.5mg/L+IBA 0.5mg/L为诱导培养基,以MS+6-BA 1mg/L+IBA 0.5mg/L为增殖培养基,以1/2MS+IBA 0.5mg/L为生根培养基,采用渐进法炼苗,注重适时移栽,成活率达到90%以上,且苗齐苗壮。 To establish the tissue culture and rapid propagation system of the wild medicinal plant B.scorzonerifolium Willd.in the mountain area of n orthern Hebei, the axillary buds were used as the explants, and the suitable medium for induction,propagation and rooting was selected. The results showed that the seedlings survival rate was more than 90%, and the seedlings were vigorous through asymptotic method training and transplanting in suitable time when the inducing, proliferation and rooting culture medium was MS+6-BA 1mg/L+ IBA 0.5mg/L,MS+6-BA 1mg/L+ IBA 0.5mg/L and 1/2MS+IBA0.5 mg/L respectively.
作者 李冬杰
出处 《河北林业科技》 2016年第4期34-35,共2页 Journal of Hebei Forestry Science and Technology
基金 河北省科技支撑计划(14237503D)
关键词 红柴胡 腋芽 组织培养 B scorzonerifolium Willd Tuber with buds Tissue culture
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