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Bacillus licheniformis water dispersible granules and application thereof

A technology of Bacillus licheniformis and dispersible granules, applied in application, fungicides, biocides, etc., can solve the problems of destroying ecological balance, health threats, destroying natural environment and ecological balance, etc., to inhibit the expansion of bacteria and promote crop growth. , the effect of less resistance

Inactive Publication Date: 2021-02-26
MICROBIAL FERMENTATION ENG RES CENT CO LTD OF YUNNAN PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, chemical pesticides are easy to cause pollution, residues and resistance, which pose a great threat to people's health and at the same time cause bacteria to develop drug resistance, destroy ecological balance, and may kill natural enemies, destroying the natural environment and ecological balance, seriously Affecting sustainable development of cucumber production

Method used

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  • Bacillus licheniformis water dispersible granules and application thereof

Examples

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Effect test

Embodiment 1

[0017]A water dispersible granule of Bacillus licheniformis, comprising the following components in parts by weight: 55 to 65 parts of Bacillus licheniformis WSWFJ-10 bacterial powder, 8 to 12 parts of binder, 16 to 20 parts of dispersant, and 2 parts of disintegrant ~5 parts, 4~8 parts of carrier, 1~4 parts of protective agent; wherein, the binder includes the following components by weight: 3~8 parts of magnesium aluminum silicate or 3~8 parts of sodium carboxymethyl cellulose 8 parts; the dispersant includes the following components by weight: 3-8 parts by weight of naphthalene sulfonate, 1-4 parts by sodium lignosulfonate, 4-8 parts by tristyryl phenol polyoxyethylene ether phosphate 3. Any one of 3-8 parts of alkylphenol polyoxyethylene ether or a combination of any two or more; the disintegrant is 1-4 parts of ammonium sulfate or 1-4 parts of urea; the carrier includes The following parts by weight: 1 to 6 parts of white carbon black and / or 1 to 5 parts of diatomaceous earth; ...

Embodiment 2

[0019]A water dispersible granule of Bacillus licheniformis, comprising the following components in parts by weight: 60 parts of Bacillus licheniformis WSWFJ-10 bacterial powder, 10 parts of binder, 18 parts of dispersant, 3 parts of disintegrant, 6 parts of carrier, Protecting agent 2 parts; wherein, the binder includes the following components by weight: 3-8 parts of magnesium aluminum silicate or 3-8 parts of sodium carboxymethyl cellulose; the dispersing agent includes the following parts by weight Components: 3-8 parts of naphthalene sulfonate, 1-4 parts of sodium lignosulfonate, 4-8 parts of tristyryl phenol polyoxyethylene ether phosphate, 3-8 parts of alkylphenol polyoxyethylene ether Any one or a combination of any two or more of them; the disintegrant is 1 to 4 parts of ammonium sulfate or 1 to 4 parts of urea; the carrier includes the following components by weight: 1 to 4 parts by weight of silica 6 parts and / or 1 to 5 parts of diatomaceous earth; the protective agent in...

Embodiment 3

[0021]A water dispersible granule of Bacillus licheniformis, comprising the following components in parts by weight: 65 parts of Bacillus licheniformis WSWFJ-10 powder, 12 parts of binder, 20 parts of dispersant, 5 parts of disintegrant, 8 parts of carrier, Protecting agent 4 parts; wherein, the binder includes the following components by weight: 3-8 parts of magnesium aluminum silicate or 3-8 parts of sodium carboxymethyl cellulose; the dispersing agent includes the following parts by weight Components: 3-8 parts of naphthalene sulfonate, 1-4 parts of sodium lignosulfonate, 4-8 parts of tristyryl phenol polyoxyethylene ether phosphate, 3-8 parts of alkylphenol polyoxyethylene ether Any one or a combination of any two or more of them; the disintegrant is 1 to 4 parts of ammonium sulfate or 1 to 4 parts of urea; the carrier includes the following components by weight: 1 to 4 parts by weight of silica 6 parts and / or 1 to 5 parts of diatomaceous earth; the protective agent includes the...

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Abstract

The invention discloses bacillus licheniformis water dispersible granules which comprise bacillus licheniformis WSWFJ-10 bacterial powder, a binder, a dispersing agent, a disintegrating agent, a carrier and a protective agent. The invention discloses application of the bacillus licheniformis water dispersible granules as a bactericide. The bacillus licheniformis water dispersible granules disclosed by the invention are used before illness or at the early stage of illness, so that crops which are not infected by powdery mildew can be protected from being infected by powdery mildew; the biological foliar fertilizer has a very good treatment effect on crops which have been attacked by diseases, can eradicate pathogenic bacteria which have been invaded into plant bodies, and can obviously inhibit the expansion of the pathogenic bacteria; the pesticide liquid can be completely absorbed by leaves, no surface residue is left, no adverse effect is generated on biological activities of field insects such as bees and natural enemies, drug resistance is not easily generated, and crop growth can be promoted.

Description

Technical field[0001]The invention belongs to the technical field of microbial prevention and control of pests and diseases, and in particular relates to a Bacillus licheniformis water dispersible granule and its application.Background technique[0002]Powdery mildew is one of the main diseases of cucumber. It occurs more severely in cucumber producing areas in protected areas, seriously affecting the development of the cucumber industry. The current control measures are still chemical control. However, chemical pesticides are easy to cause pollution, residues and resistance, and pose a great threat to people’s health. At the same time, they can also cause bacteria to develop drug resistance, destroy the ecological balance, and may kill natural enemies, destroy the natural environment and ecological balance, serious Affect the sustainable development of cucumber production.Summary of the invention[0003]The first object of the present invention is to provide a Bacillus licheniformis wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/14A01N63/22A01P3/00
CPCA01N25/14A01N63/22
Inventor 毛明林赵崇钧李诚杨润霞何月秋赵荣彪
Owner MICROBIAL FERMENTATION ENG RES CENT CO LTD OF YUNNAN PROVINCE
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