Biocontrol microbial inoculum composition for preventing and treating rubber powdery mildew and preparation method of biocontrol microbial inoculum composition
The invention discloses a biocontrol microbial inoculum composition for preventing and treating rubber powdery mildew, the biocontrol microbial inoculum composition comprises a mixed solution of a bacillus subtillis solution and a bacillus velezensis solution, methylthio thiram, pesticide emulsifier...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a biocontrol microbial inoculum composition for preventing and treating rubber powdery mildew, the biocontrol microbial inoculum composition comprises a mixed solution of a bacillus subtillis solution and a bacillus velezensis solution, methylthio thiram, pesticide emulsifier 600 # and Tween 80, the preservation number of a bacterial strain of the bacillus subtillis is ACCC 10655, and the preservation number of a bacterial strain of the bacillus velezensis is CICC 24093. The biocontrol microbial agent composition provided by the invention utilizes a prevention and control strategy of combining biological prevention and control with chemical prevention and control, has a remarkable prevention or treatment effect on rubber powdery mildew, has the prevention and control effect remarkably superior to that of single use of a bacterial liquid or a chemical reagent, and has relatively good application potential in prevention and control of rubber powdery mildew diseases.
本发明公开了一种防治橡胶白粉病的生防菌剂组 |
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