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Isolation and Identification of the Shoot Blight Pathogen on Daphniphyllum calycinum(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年16期
Page:
115-117,118
Research Field:
Publishing date:

Info

Title:
Isolation and Identification of the Shoot Blight Pathogen on Daphniphyllum calycinum
Author(s):
HU Feng-yun; LIU Wei; YE Yun-feng; JIANG Ni; LIU Li-hui; HUANG Xue-yan
Guangxi Key Laboratory of Medicinal Resources Conservation and Genetic Improvement,Guangxi Botanical Garden of Medicinal Plants,Nanning,Guangxi 530023
Keywords:
Daphniphyllum calycinum; shoot blight;  Fusarium oxysporum; identification of pathogen
PACS:
S435.67
DOI:
-
Abstract:
Taking healthy and infected Daphniphyllum calycinum as material,the pathogen caused shoot blight of Daphniphyllum calycinum was isolated by general tissue isolation,and identified based on morphological characteristics,pathogenicity test and rDNA-ITS sequences analysis.The results showed that the pathogen caused shoot blight of Daphniphyllum calycinum was Fusarium oxysporum,and F.oxysporum causing shoot blight by directly infecting on Daphniphyllum calycinum.

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Last Update: 2014-09-26