Application of bacillus mojavensis KJS-3 as biopesticide

The production of Mojave Bacillus KJS-3 using fully enclosed automated liquid deep fermentation technology to prepare biopesticides has solved the shortcomings of Mojave Bacillus in the application of biopesticides, and achieved highly efficient control and growth promotion effects against plant pathogens.

CN103931659AActive Publication Date: 2014-07-23JIANGXI NEW DRAGON BIOTECH
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Patent Information

Application Number
CN201410179942.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2014-04-30
Publication Date
2014-07-23
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

Current research on Bacillus mojaverius has not fully explored its potential in biopesticides, especially its antibacterial and plant growth-promoting effects.

Method used

Using fully enclosed automated liquid deep fermentation technology, corn starch, yeast extract and M9 culture medium are used as culture medium raw materials to produce Bacillus mojaveii KJS-3 through fully enclosed automated liquid deep fermentation technology. The conversion of Bacillus mojaveii into spores is highly efficient, with a spore conversion rate of 99%. Based on this, biological pesticides are prepared for spraying on plant leaves and stems to prevent diseases and promote growth.

Benefits of technology

Mojave Bacillus KJS-3 exhibits strong antibacterial effects against a variety of plant pathogens and effectively controls diseases in harsh environments, while promoting plant growth and improving plant survival rate and yield.

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Abstract

The invention discloses the application of bacillus mojavensis KJS-3 as a microbial source biopesticide. The bacillus mojavensis KJS-3 (with the preservation number of KCCM 10961P) has very strong antibacterial and antifungal effects for the common pathogenic bacteria causing plant diseases, especially for pathogenic fungus, and is capable of remarkably promoting the growth of plants and protecting the health of the plants as a plant growth promoting rhizobacterium.
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