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Pesticide composition containing flonicamid and thiamethoxam

A technology of flonicamid and a pesticide composition, which is applied in the field of agricultural pesticides to achieve the effects of reducing the risk of resistance, prolonging the service life and reducing the risk of phytotoxicity

Inactive Publication Date: 2016-06-29
江西正邦作物保护股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the shortcomings of the single application of pesticides, to provide a compound insecticidal agent containing flonicamid and thiamethoxam with high efficiency, low toxicity, low cost, good quick-acting, and long-lasting effect. Pesticide composition beneficial to integrated management of pests

Method used

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  • Pesticide composition containing flonicamid and thiamethoxam
  • Pesticide composition containing flonicamid and thiamethoxam
  • Pesticide composition containing flonicamid and thiamethoxam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Flunicamid 10%, thiamethoxam 20%, alkylphenol polyoxyethylene ether 3%, lignosulfonic acid sodium salt 5%, white carbon black 8%, add kaolin to make up to 100%, weigh each After the components are mixed and pulverized, a 30% flonicamid·thiamethoxam wettable powder is obtained.

Embodiment 2

[0020] Fonicamid 20%, Thiamethoxam 10%, Sodium Lauryl Sulfate 4%, Polyacrylate Copolymer 1%, Naphthalene Sulfonate 2%, White Carbon Black 5%, Naphthalene Sulfonate 20%, Add The kaolin is supplemented to 100%, and the components are weighed in proportion, mixed and pulverized to obtain a 16% flonicamid·thiamethoxam wettable powder.

Embodiment 3

[0022] Formulation and processing technology of flonicamid-thiamethoxam suspension

[0023] Flunicamid 10%, Thiamethoxam 20%, Alkylphenol Polyoxyethylene Ether 2%, Sodium Lignosulfonate 1%, Phosphate Polyoxyethylene Ether 3%, Antifreeze Agent Propylene Glycol 5%, Defoamer 0.5%, add water to make up to 100%, weigh each component in proportion, mix and grind to D 90 <5um, filter to get 30% flonicamid thiamethoxam suspension concentrate

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Abstract

The invention relates to a pesticide composition. Effective components include flonicamid and thiamethoxam, the weight part ratio of flonicamid to thiamethoxam is between 15:1 and 1:15, and flonicamid and thiamethoxam can be prepared into wettable powder. The pesticide composition has the advantages that after flonicamid and thiamethoxam are compounded, the effect on thrips, aphid, aleyrodid, plutella xylostella, beet armyworms, rice planthoppers and other homoptera and thysanoptera harmful insects is improved remarkably, the insect prevention effect is improved, the insecticidal spectrum is enlarged, the good treatment effect on mite, Lepidoptera, coleopteran and homoptera harmful insects is achieved, the resistance risk caused when only flonicamid or thiamethoxam is used for a long time is reduced, and the service life of the pesticide is prolonged.

Description

technical field [0001] The invention belongs to the field of agricultural insecticides, and specifically relates to a pesticide composition with flonicamid and thiamethoxam as active ingredients, which is mainly suitable for preventing and controlling Thysanoptera and Homoptera pests, and at the same time is effective against mites, lepidoptera It has a good dual-control effect on harmful organisms of the order, Coleoptera and Hemiptera. Background technique [0002] Flunicamid is a new type of low-toxicity pyridinamide insect growth regulator insecticide developed by Ishihara Sangyo Co., Ltd. (ISK) of Japan, with molecular formula C 9 h 6 f 3 N 3 In addition to contact killing and stomach poisoning, flonicamid also has a good nerve agent and rapid antifeedant effect. It mainly acts on cotton, fruits, gourds, vegetables, potatoes, and pears. A lower dose can effectively Controls aphids, mealybugs, thrips, bedbugs and more. Its mechanism of action is unique, and it has g...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/40A01P7/00A01P7/02A01P7/04
CPCA01N51/00A01N43/40A01N2300/00
Inventor 朱植银黄加诚陈龚莉李文荣魏芳林
Owner 江西正邦作物保护股份有限公司
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