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Bactericidal composition containing sedaxane

A technology of pyraclostrobin and composition, which is applied in the field of fungicidal composition and pesticide composition containing pyraclostrobin, and can solve the problems of plant disease damage, drug resistance or limited control spectrum that cannot be well solved , to achieve the effect of controlling the occurrence of plant diseases, reducing the cost of use and environmental pollution, and expanding the control spectrum

Inactive Publication Date: 2017-07-11
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 sedaxane
  • Bactericidal composition containing sedaxane
  • Bactericidal composition containing sedaxane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: 18% emulsifiable concentrate

[0024] The formula is composed of: 6% of active ingredient A, 12% of active ingredient B, 4% of castor oil polyoxyethylene ether as an emulsifier, 6% of calcium dodecylbenzenesulfonate as an emulsifier, and 100% of xylene as a solvent.

[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: 10% seed treatment suspending agent

[0027] The formula is composed of: active ingredient A is 4%, active ingredient B is 6%, wetting agent alkylnaphthalene formaldehyde condensate calcium sulfonate 4%, dispersant EO-PO block polyether 6%, antifreeze agent ethylene glycol 4%, thickener xanthan gum 0.2%, alert color rose essence 1%, water to make up to 100%.

[0028] The preparation method is as follows: put the active ingredient, wetting agent, dispersant, antifreeze, warning color 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 into the high-speed shear In the cutting machine, after adding the thickener, high-speed shearing is carried out, and the seed treatment suspending agent is obtained after the shearing is completed.

Embodiment 3

[0029] Example 3: 45% water dispersible granules

[0030] The formula is composed of: 18% of active ingredient A, 27% of active ingredient B, 5% of calcium dodecylbenzenesulfonate as a wetting agent, 6% of alkylphenol polyoxyethylene ether formaldehyde condensate sulfonate as a dispersant, Disintegrant ammonium sulfate 3%, binder carboxymethyl cellulose 0.2%, filler diatomaceous earth to make up to 100%.

[0031] The preparation method is as follows: after all the materials are mixed uniformly, they are pulverized by an airflow 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 synergistic bactericidal composition containing sedaxane. The synergistic bactericidal composition comprises active ingredients A and B. The active ingredient A is sedaxane. The active ingredient B comprises one or more of furalaxyl-M, isofetamid, dimetachlone, Tolprocarb and Dichlobentiazox. The synergistic bactericidal composition also comprises adjuvants which can be used in the processing of the pesticide preparation. The synergistic bactericidal composition can be processed into a pesticide preparation and can be used for prevention and control of plant diseases.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and relates to a pesticide composition, specifically a fungicidal composition containing pyraclostrobin, which is used for preventing and treating plant diseases. Background technique [0002] In the process of agricultural production, plant diseases occur seriously, harming plant roots, stems, leaves and other parts, as well as reproductive organs such as fruits, seeds, tubers, affecting plant photosynthesis and plant growth, affecting the appearance of edible parts, and causing crop yields to drop sharply. The quality has dropped seriously. 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, wh...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/08A01N43/10A01N37/32A01N43/80A01N47/12A01P3/00
CPCA01N43/56A01N37/32A01N43/08A01N43/10A01N43/80A01N47/12A01N2300/00
Inventor 不公告发明人
Owner BEIJING KEFAWEIYE PESTICIDE TECH CENT
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