Bactericidal composition containing benalaxyl-M

A technology of benalaxyl-sperm and composition, which is applied in the field of fungicidal compositions and pesticide compositions containing benalaxyl-sperm, can solve the problems of drug resistance or limited control spectrum, and can not solve the damage of plant diseases well, and achieve Reduce the cost of use and environmental pollution, reduce the amount of chemicals used, the effect of good synergy

Inactive Publication Date: 2017-08-01
BEIJING KEFAWEIYE PESTICIDE TECH CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The use of a single fungicide is easy to produce resistance or has a limited control spectrum, which cannot solve the actual plant disease hazards in production.

Method used

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  • Bactericidal composition containing benalaxyl-M
  • Bactericidal composition containing benalaxyl-M
  • Bactericidal composition containing benalaxyl-M

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: 30% EC

[0024] The formula is composed of: active ingredient A is 8%, active ingredient B is 22%, emulsifier alkylphenol formaldehyde resin polyoxyethylene ether 3%, emulsifier calcium dodecylbenzene sulfonate 6%, solvent xylene supplemented to 100%.

[0025] The preparation method is as follows: put all the materials into the batching kettle, stir and dissolve until completely transparent, and transfer to the storage tank for filling after passing the test.

Embodiment 2

[0026] Embodiment 2: 21% suspending agent

[0027] The formula is composed of: 9% of active ingredient A, 12% of active ingredient B, 4% of wetting agent sodium lignosulfonate, 4% of dispersant alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, 5% of antifreeze agent propylene glycol %, thickener xanthan gum 0.3%, water to make up to 100%.

[0028] The preparation method is: put the active ingredient, wetting agent, dispersant, antifreeze and water into the stirring tank, after fully stirring, pump the material into the sand mill for full grinding, after the grinding is completed, pump it into the high-speed shearing machine In the process, after adding the thickener, high-speed shearing is carried out, and the suspending agent is obtained after the shearing is completed.

Embodiment 3

[0029] Example 3: 69% water dispersible granules

[0030] The formula is composed of: 25% active ingredient A, 44% active ingredient B, 6% wetting agent octyl sulfosuccinate sodium salt, 5% dispersing agent sodium lauryl sulfate, 4% disintegrating agent ammonium sulfate, The binder polyvinyl alcohol is 0.6%, and the filler bentonite is added to 100%.

[0031] The preparation method is as follows: after all the materials are mixed uniformly, pulverized by an airflow mill, mixed uniformly again, and then a certain amount of water is added to knead the mixture, extruded and granulated, and dried and sieved to obtain the water-dispersible granules.

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Abstract

The invention provides a bactericidal composition containing benalaxyl-M. The bactericidal composition is characterized by being prepared from an active ingredient A and an active ingredient B, wherein the A is the benalaxyl-M; the B is one or a composition of more than one of ametoctradin, refined furalaxyl, valiphenal, tebufloquin, nitrobenzene kresoxim-methyl, flutianil and picarbutrazox. The bactericidal composition is also prepared from auxiliaries capable of being used in pesticide preparation processing, so as to be prepared into a conventional pesticide preparation and applied in preventing plant diseases.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and relates to a pesticide composition, specifically a bactericidal composition containing benalaxyl-sperm, which is used for preventing and treating plant diseases. Background technique [0002] In the process of agricultural production, plant diseases occur seriously, harming plant stems, leaves and other vegetative organs, as well as reproductive organs such as fruits, seeds, tubers, affecting plant photosynthesis, affecting the appearance of edible parts, causing a sharp drop in crop yield and serious quality decline . When the disease is severe, it leads to crop failure. Therefore, plant diseases have important control significance in production, and fungicides are the most economical, fast and effective method to prevent and control plant diseases. [0003] The use of a single fungicide is likely to produce resistance or has a limited control spectrum, which cannot solve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N37/46A01N43/08A01N47/18A01N47/12A01N43/42A01N37/06A01N43/78A01P3/00
CPCA01N43/90A01N37/06A01N37/46A01N43/08A01N43/42A01N43/78A01N47/12A01N47/18A01N2300/00
Inventor 不公告发明人
Owner BEIJING KEFAWEIYE PESTICIDE TECH CENT
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