Sterilizing composition containing amisulbrom

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

Inactive Publication Date: 2017-07-07
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 composition containing amisulbrom
  • Sterilizing composition containing amisulbrom
  • Sterilizing composition containing amisulbrom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: 25% EC

[0024] The formula is composed of: 10% of active ingredient A, 15% of active ingredient B, 4% of calcium dodecylbenzenesulfonate as an emulsifier, 4% of fatty alcohol polyoxyethylene ether 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: 20% suspending agent

[0027] The formula is composed of: active ingredient A is 8%, active ingredient B is 12%, wetting agent fatty alcohol polyoxyethylene ether 3%, dispersant alkylphenol polyoxyethylene ether phosphate 3%, antifreeze agent ethylene glycol 5% %, thickener xanthan gum 0.2%, 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: 50% water dispersible granules

[0030] The formula is composed of: 20% active ingredient A, 30% active ingredient B, 5% sodium lauryl sulfate wetting agent, 3% polycarboxylate dispersant, 2% calcium lignosulfonate dispersant, disintegrant The decomposing agent ammonium sulfate is 2%, the binder carboxymethyl cellulose is 0.2%, and the filler diatomaceous earth is supplemented 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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PUM

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Abstract

The invention provides a synergetic sterilizing composition containing amisulbrom. The synergetic sterilizing composition is characterized by comprising an active component A and an active component B, wherein the active component A is amisulbrom, and the active component B is one or a combination of refined furalaxyl, Dichlobentiazox, picarbutrazox, copperoctanoate and Imicyafos. The sterilizing composition further comprises an auxiliary capable of being used in pesticide preparation processing, and the sterilizing composition is prepared into a conventional pesticide preparation and used for preventing and controlling plant disease damage.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and relates to a pesticide composition, in particular to a fungicidal composition containing indazole sulfastrobin, 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 s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/08A01N37/02A01N57/32A01N43/80A01N43/713A01N47/18A01P3/00
CPCA01N43/653A01N37/02A01N43/08A01N43/713A01N43/80A01N47/18A01N57/32A01N2300/00
Inventor 不公告发明人
Owner BEIJING KEFAWEIYE PESTICIDE TECH CENT
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