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Study on Rapid Propagation Technology of Seeds Tissue Culture of Rhododendron calophytum Franch in Qinling(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年24
Page:
75-79
Research Field:
Publishing date:

Info

Title:
Study on Rapid Propagation Technology of Seeds Tissue Culture of Rhododendron calophytum Franch in Qinling
Author(s):
ZHENG Xizi1YUAN Liuxiang1ZHAO Bing1SHEN Huifei1XU Jingjing1ZHANG Donglin2
(1.College of Landscape Architecture and Arts,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100;2.Ornamental Horticulture,University of Georgia,Athens,Georgia 30602,America)
Keywords:
Rhododendron calophytum Franchseedstissue culture
PACS:
-
DOI:
10.11937/bfyy.201524022
Abstract:
In this study,wild Rhododendron calophytum seeds in the Qinling Mountains area were used as explants, the effect of disinfection time,two kinds of basic initial medium,hormone concentrations on the proliferation and rooting culture were explored.The results showed that the best disinfection time of seeds was 3 minutes or longer.Propagation coefficient of adventitious bud reached 4.0 in the WPS medium with 1.5 mg/L ZT and 0.5 mg/L NAA,and cluster buds grew well.Rooting culture in 1/2 WPM,after 30 days,the rooting rate reached 100%.And plantlets grew strong,roots developed well.

References:

 

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Last Update: 2016-02-16