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A pesticide composition containing fluorine-containing sulfonamide and biological sources

The technology of a pesticide composition and flufenamide, which is applied in the field of pesticides, can solve the problems of long residual period, contact killing and the like, and achieves the effects of reducing the residual amount, reducing the dosage of the drug and having good environmental compatibility.

Active Publication Date: 2016-05-18
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mode of action is mainly stomach poisoning, and it also has contact killing effect. It has no systemic effect on crops, but all of it can effectively penetrate into the epidermal tissue of the applied crops, so it has a long residual effect period

Method used

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  • A pesticide composition containing fluorine-containing sulfonamide and biological sources
  • A pesticide composition containing fluorine-containing sulfonamide and biological sources
  • A pesticide composition containing fluorine-containing sulfonamide and biological sources

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1162

[0049] Example 1 16.2% Fluoridesulfonamide Abamectin WP

[0050] Add 16% sulfanilamide, 0.2% abamectin, 5% alkylnaphthalene sulfonate, 5% sodium lauryl sulfate, and add kaolin to 100%. The mixture is jet milled to obtain 16.2% sulfanilamide. Abamectin wettable powder.

[0051] Abamectin is replaced by emamectin benzoate, spinosad, and ethyl spinosad to form a new embodiment.

Embodiment 255

[0052] Example 2 55% Fluorides Sulfonamide Abamectin WP

[0053] Add 50% sulfonamide, 5% abamectin, 6% bis(alkyl) naphthalene sulfonate formaldehyde condensate, 4% sodium dodecylbenzene sulfonate, and attapulgite to 100%, and the mixture is air-flow Pulverize to obtain 55% sulfonamides abamectin wettable powder.

[0054] Abamectin is replaced by emamectin benzoate, spinosad, and ethyl spinosad to form a new embodiment.

Embodiment 320

[0055] Example 3 20% Fluoridazolamide Abamectin Water Dispersible Granules

[0056] Sulfonamide 18%, Abamectin 2%, Formaldehyde Condensate of Naphthalenesulfonic Acid 5%, Open Powder BX 4.5%, Sodium Bicarbonate 1.9%, Kaolin to 100%, mixed to get 20% Sulfonamide · Abamectin water dispersible granules.

[0057] Abamectin is replaced by emamectin benzoate, spinosad, and ethyl spinosad to form a new embodiment.

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Abstract

The invention discloses a pesticide composition containing fluorine-containing sulfonamide and biological sources. The main feature of the composition is that it contains active ingredient A and active ingredient B. Among them, the active ingredient A is sulfonamide, the active ingredient B is any one of abamectin, emamectin benzoate, spinosad, and spinosad, and the active ingredient A and the active ingredient The weight ratio of component B is 1:80-80:1, and the composition is made into wettable powder, water-dispersible granule, suspension, suspoemulsion, water emulsion, microemulsion, microcapsule suspension, and microcapsule suspension-suspension. The composition of the present invention can be used to prevent and control various pests on various crops, and has obvious synergistic effect, and reduces the amount of pesticide application, is safe for humans and animals, has no phytotoxicity, and has good environmental compatibility; the adhesive force of the preparation is enhanced, Rain resistant.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a pesticide composition containing fluorine-containing sulfonamide and biological sources for preventing and controlling crop pests. Background technique [0002] Molecular formula of chromafenozid: C 24 h 30 N 2 o 3 , Sulfonamide is a dihydrazide insecticide, which inhibits the feeding of pests within a few hours after feeding, and at the same time causes the pests to molt early and cause death. It interferes with the molting process of insects by regulating the activity of larval hormones and molting hormones, causing premature molting death of insects. Because it can quickly inhibit the feeding of insects, it can reduce the damage to crops compared with other commonly used similar agents. For noctuid and other caterpillars, no matter in which period, sulfonamide has a strong insecticidal activity. [0003] Molecular formula of abamectin: C 48 h 72 o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N43/22A01N43/16A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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