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Pesticide composition and application thereof

A technology of pesticide composition and plant growth regulator, which is applied in the field of pesticides, can solve the problems of pesticide damage, chemical reaction of active ingredients and loss of efficacy, etc., and achieve the effects of improving health, reducing plant infestation, and improving the distribution of nutrients

Inactive Publication Date: 2016-11-09
陈志勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Long-term single use of large doses of Dimethocarb will lead to strong drug resistance of pathogenic bacteria, so currently in agricultural production, Dimethocarb is mostly used in combination with other active ingredients of pesticides, but there are many types of active ingredients of pesticides, physical and chemical properties, effects The characteristics are different, and inappropriate compounding schemes may lead to chemical reactions between active ingredients and loss of efficacy, and may also lead to adverse results such as drug injury

Method used

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  • Pesticide composition and application thereof
  • Pesticide composition and application thereof
  • Pesticide composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1 water dispersible granule

[0017] 2% picoxystrobin, 20% dimethocarb, 0.2% glucosamine, 8% sodium lignosulfonate, 6% sodium dodecylbenzenesulfonate, 3.5% urea, 2% sodium alginate, gum arabic 4.5%, attapulgite to make up the balance, send each component into a jet mill to pulverize to the required particle size, mix evenly, granulate, and dry to obtain the water-dispersible granule product.

Embodiment 2

[0018] Example 2 water dispersible granules

[0019] Picoxystrobin 10%, Dimethocarb 10%, Glycosamine 1.5%, Octylphenol Polyoxyethylene Ether Sulfate 10%, Sodium Lignosulfonate 8.5%, Xanthan Gum 5.5%, Urea 4.5%, Diatomaceous earth makes up the balance, and all the components are sent to a jet mill to be pulverized to the required particle size, mixed evenly, granulated, and dried to obtain the water-dispersible granule product.

Embodiment 3

[0020] Embodiment 3 water suspension

[0021] 20% picoxystrobin, 2% Dimethocarb, 1% glucosamine, 16% nonylphenol polyoxyethylene ether, 8% pull open powder BX, 3.5% silicone defoamer, 5% gum arabic, poly Ethylene glycol 3.5%, make up the balance with deionized water, put the dispersant, wetting agent, defoamer, etc. into the high-speed shearing machine and mix thoroughly, add the active ingredient and grind it fully with a ball mill to make the particle size meet the required requirements , add deionized water to make up 100%, namely make the water suspension.

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PUM

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Abstract

The invention discloses a pesticide composition which is prepared from bactericidal active ingredients and a plant growth regulator, wherein the bactericidal active ingredients are picoxystrobin and diethofencarb; the plant growth regulator is fluoridamid. According to the pesticide composition disclosed by the invention, the components have the effects of complementing and synergistically interacting, the pesticide composition is simple in production process, is low in production cost, and has a relatively good application effect on solanaceous fruit crops such as tomatoes, chili and eggplants as well as pomaceous fruit trees.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a compound pesticide composition composed of picoxystrobin, diethofencarb and glucosamine and its application. Background technique [0002] Picoxystrobin, chemical name: methoxymethylene-2-(3-trifluoromethyl-2-pyridyloxymethyl) benzyl acetate, CAS registration number: 117428-22-5, It is a kind of methoxyacrylate fungicide with low toxicity, high efficiency and broad spectrum. It has protection, treatment, eradication and penetration. It is effective against most diseases caused by fungi such as leaf blight, leaf rust, glume blight, Spot disease and other fungicides have excellent effects, have no cross-resistance with other commonly used fungicides, and can be rapidly degraded in plants, soil and water, and have low toxicity to mammals. [0003] Diethofencarb (diethofencarb), chemical name: 3,4-diethoxyphenyl carbamate isopropyl ester, CAS registration number: 87130-20-9, diet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/20A01N43/40A01N41/06A01P3/00A01P21/00
CPCA01N47/20A01N41/06A01N43/40A01N2300/00
Inventor 陈志勤
Owner 陈志勤
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