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Research on Seeds Aseptic Germination and Seedling Growth Condition of Rhododendron decorum Franch(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年11期
Page:
77-80
Research Field:
Publishing date:

Info

Title:
Research on Seeds Aseptic Germination and Seedling Growth Condition of Rhododendron decorum Franch
Author(s):
ZHENG Sheng1; DENG Zan2; ZHANG Ling-yun2
1.Qianxi Stateowned Forest Units,Qianxi,Guizhou 551500;
2.College of Geography and Environmental Science,Guizhou Normal University,Guiyang,Guizhou 550001
Keywords:
Rhododendron decorum Franch; aseptic germination; seedling growth; GA; medium
PACS:
S 685. 21
DOI:
-
Abstract:
In order to explore optimum conditions of seeds aseptic germination and seedling growth on Rhododendron decorum Franch,the double-factor design was adopted,the effect of gibberellin and medium on seed germination rate and seedling growth were studied.The results showed that medium dominated by 1/2MS modified with 2.0 mg/L GA at 25℃ was the best conditions for aseptic germination and seeding growth of R.decorum Franch,the germination rate could reach 77%.

References:

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Memo

Memo:
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Last Update: 2014-08-05