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Pathogenic Test of Four Different Pseudomonas tolaasii Strains to Pleurotus ostreatus CCEF-99(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年02
Page:
150-152
Research Field:
Publishing date:

Info

Title:
Pathogenic Test of Four Different Pseudomonas tolaasii Strains to Pleurotus ostreatus CCEF-99
Author(s):
SONG Shuang1; 2; LIU Yu1; 2; XU Feng1; 2; WANG Shouxian1; 2; NIU Yurong1; 2
（1.Institute of Plant and Environment Protection，Beijing Academy of Agriculture and Forestry Sciences/Beijing Engineering Research Center for Edible Mushroom，Beijing 100097；2.Key Laboratory of Urban Agriculture (North)，Ministry of Agriculture，Beijing 100097）
Keywords:
Pseudomonas tolaasii; brown blotch disease; pathogenicity; Pleurotus ostreatus
PACS:
-
DOI:
10.11937/bfyy.201702036
Abstract:
Brown blotch disease，a serious mushroom disease，is usually caused by the bacterial pathogens of Pseudomonas tolaasii.In this study，the influence of four different P.tolaasii strains on the mycelium and fruit body growth of Pleurotus ostreatus CCEF-99 were tested to screen strains with strong pathogenicity and to provide backup strains for identifying resistance of mushroom varieties.The results showed that，the strain JCM21583 had the strongest pathogenic effect and could be used as identification strain to test the resistance ability of P.ostreatus against brown blotch disease.

References:

 

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Last Update: 2017-03-22