Bacteria strain of antagonistic plant pathogenic bacteria and application of bacteria strain

A technology of plant pathogenic bacteria and strains, applied in the field of microorganisms, can solve problems such as prevention and control of drug residues and environmental pollution, and achieve the effect of efficient prevention and control
CN106148232AActive Publication Date: 2016-11-23BEIJING FORESTRY UNIVERSITY +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING FORESTRY UNIVERSITY
Publication Date
2016-11-23

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Abstract

The invention discloses a bacteria strain of antagonistic plant pathogenic bacteria and application of the bacteria strain. The antagonistic bacteria are Paenibacillus profundus XZQ-20, and the microbial preservation number of the Paenibacillus profundus XZQ-20 is CGMCC No. 12556. The Paenibacillus profundus XZQ-20 is separated from rhizosphere soil of poplar, can produce protease and inhibit the growth of plant pathogenic bacteria such as Lonsdalea quercina, Pseudomonas syringae, Erwinia carotovora and Xanthomonas juglandis, and can be used for preventing and treating plant diseases caused by the plant pathogenic bacteria above. The antagonistic bacteria with biological preventing and treating potential are high in preventing and treating efficiency, wide in preventing and treating range, good in environment safety and promising in development and application prospect.
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Claims

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