|Table of Contents|

Rapid Propagation of Tibetan Medicinal Plant Swertia mussotii Franch(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年13期
Page:
141-145
Research Field:
Publishing date:

Info

Title:
Rapid Propagation of Tibetan Medicinal Plant Swertia mussotii Franch
Author(s):
YANG Li-na; HE Tao; WANG Hai-tao
State Key Laboratory Breeding Base for Innovation and Utilization of Plateau Crop Germplasm，School of EcolEnvironmental Engineering，Qinghai University，Xining，Qinghai 810016
Keywords:
Swertia mussotii Franch; shoot tip; nodal segment; rapid propagation
PACS:
S 336
DOI:
-
Abstract:
Taking the shoot tip and nodal segment of Swertia mussotii Franch as materials，the effect of different concentrations of hormones on multiple shoot induction and rooting were studied，in order to establish the rapid propagation of Swertia mussotii Franch.The results showed that shoot tip was the optimum explants.The best medium for multiple shoot induction was MS+2.0 mg/L 6BA，with induction rate of multiple shoot 96.1%，and 6.1 shoots per explants.The optimum medium for rooting was 1/2MS+0.50 mg/L IAA，with rooting rate 83.7%，and 11.4 roots per shoot.

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Last Update: 2014-08-08