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Sterilizing compound containing fluopyram

A fluopyram and composition technology, applied in the field of pesticide compositions and bactericidal compositions containing fluopyram, can solve problems such as drug resistance or limited control spectrum, cannot well solve plant disease hazards and the like, and achieve Reduce the cost of use and environmental pollution, reduce the use of chemicals, and expand the effect of the prevention and control spectrum

Inactive Publication Date: 2017-11-24
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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  • Sterilizing compound containing fluopyram
  • Sterilizing compound containing fluopyram
  • Sterilizing compound containing fluopyram

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: 63% EC

[0024] The formula consists of 7% active ingredient A, 56% active ingredient B, emulsifier castor oil polyoxyethylene ether 5%, emulsifier alkylphenol polyoxyethylene ether phosphate 4%, and solvent xylene to make up 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] Example 2: 49% suspension

[0027] The formula consists of 42% active ingredient A, 7% active ingredient B, 3% sodium lauryl sulfate as wetting agent, 5% sodium naphthalenesulfonate formaldehyde condensate as dispersant, and 5% ethylene glycol as antifreeze. Thickening agent magnesium aluminum silicate 0.3%, water to make up to 100%.

[0028] The preparation method is as follows: put the active ingredient, wetting agent, dispersant, antifreeze and water into a stirred tank, after fully stirring, pump the material into the sand mill for full grinding, and after the grinding is completed, pump into the high-speed shearing machine After the thickener is added, high-speed shear is performed, and the suspension is prepared after the shear is completed.

Embodiment 3

[0029] Example 3: 81% water dispersible granules

[0030] The formula is composed of 72% active ingredient A, 9% active ingredient B, 6% calcium dodecylbenzene sulfonate as wetting agent, 5% sodium lignosulfonate as dispersant, and 4% ammonium sulfate as disintegrant. The binder carboxymethyl cellulose is 0.2%, and the filler kaolin is supplemented to 100%.

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

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PUM

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Abstract

The invention provides a sterilizing compound containing fluopyram. The sterilizing compound is characterized by comprising active components A and B, wherein the component A is fluopyram; the component B is one or more of fine furalaxyl, tolprocarb, phosphorous acid and salt thereof, copperoctanoate, dichlobentiazox, 1,3-dichloropropene and aminopyrifen; the sterilizing compound further comprises auxiliaries allowed to be used in the processing of pesticide preparation; the sterilizing compound is prepared into a conventional pesticide preparation and is used for preventing and controlling the 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 fluopyram, which is applied to the prevention and control of plant diseases. Background technique [0002] In the process of agricultural production, serious plant diseases occur, which endanger plant stems, leaves and other vegetative organs, as well as fruit, seeds, tubers and other reproductive organs, affect plant photosynthesis, affect the appearance of edible parts, and cause a sharp decline in crop yield and quality . When the disease is severe, the crop will fail. Therefore, plant diseases actually have important control significance in production, and fungicides are the most economical, quick and effective method to control plant diseases. [0003] The use of a single fungicide is easy to produce resistance or has a limited control spectrum, and cannot solve the plant disease hazards in ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N43/08A01N47/12A01N43/80A01N29/02A01N59/26A01N37/02A01P1/00A01P3/00
CPCA01N43/40A01N29/02A01N37/02A01N43/08A01N43/80A01N47/12A01N59/26A01N2300/00
Inventor 不公告发明人
Owner BEIJING KEFAWEIYE PESTICIDE TECH CENT
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