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Acetamiprid/cyhalothrin-containing insecticidal composition and application thereof

An insecticidal composition and a technology of pyrethroid, which are applied in the directions of application, insecticide, fertilizer mixture, etc., can solve the problems of increasing environmental pressure, increasing the dosage and frequency of medication, increasing costs, etc.

Inactive Publication Date: 2016-06-08
SHANDONG WEIFANG RAINBOW CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Both acetamiprid and kungfuthrin can be used to control pests on crops such as wheat, rice, corn, fruit trees, cotton, vegetables, and tea. The insecticidal effect can only be achieved with a large dosage and frequency of application, which not only increases the cost, but also increases the pressure on the environment

Method used

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  • Acetamiprid/cyhalothrin-containing insecticidal composition and application thereof
  • Acetamiprid/cyhalothrin-containing insecticidal composition and application thereof
  • Acetamiprid/cyhalothrin-containing insecticidal composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1650

[0083] Embodiment 1650% acetamiprid · kung fu trimethrin suspension concentrate

[0084] Mix 27% of water, 1.5% of dispersant alkylphenol polyoxyethylene ether phosphate, 3.0% of polyoxyethylene polyoxypropylene ether block copolymer, and 0.5% of organic silicone. Flour fertilizer potassium chloride 6%, diammonium hydrogen phosphate 2.25%, ammonium nitrate 2.25%, sodium molybdate 1.5%, acetamiprid 30%, kung fu trimethrin 20%, sand milling by sand mill until the product particle size is Below 5 μm, add thickener xanthan gum 0.5%, aluminum magnesium silicate 0.5%, antifreeze agent propylene glycol 2%, ethylene glycol 3%, mix evenly, add to the liquid after sanding, and mix by high speed shearing Evenly, 50% acetamiprid kungfuthrin suspension concentrate was prepared.

Embodiment 1760

[0085] Embodiment 1760% acetamiprid kungfuthrin suspension concentrate

[0086] Mix 17% of water, 1.5% of dispersant alkylphenol polyoxyethylene ether phosphate, 3.0% of polyoxyethylene polyoxypropylene ether block copolymer, and 0.5% of organic silicone. 6% potassium chloride for flour fertilizer, 2.25% diammonium hydrogen phosphate, 2.25% ammonium nitrate, 1.5% sodium molybdate, 20% acetamiprid, 40% kung fu trimethrin, and sanded by a sand mill until the particle size of the product is Below 5 μm, add thickener xanthan gum 0.5%, aluminum magnesium silicate 0.5%, antifreeze agent propylene glycol 2%, ethylene glycol 3%, mix evenly, add to the liquid after sanding, and mix by high speed shearing Evenly, 60% acetamiprid kungfuthrin suspension concentrate was prepared.

Embodiment 1855

[0087] Embodiment 1855% acetamiprid · kungfuthrin suspension concentrate

[0088] Mix 22% of water, 1.5% of dispersant alkylphenol polyoxyethylene ether phosphate, 3.0% of polyoxyethylene polyoxypropylene ether block copolymer, and 0.5% of organic silicone. Flour fertilizer potassium chloride 6%, diammonium hydrogen phosphate 2.25%, ammonium nitrate 2.25%, sodium molybdate 1.5%, acetamiprid 50%, kung fu trimethrin 5%, sand milling by sand mill until the product particle size is Below 5 μm, add thickener xanthan gum 0.5%, aluminum magnesium silicate 0.5%, antifreeze agent propylene glycol 2%, ethylene glycol 3%, mix evenly, add to the liquid after sanding, and mix by high speed shearing Evenly, 55% acetamiprid kungfuthrin suspension concentrate was prepared.

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Abstract

The invention discloses an acetamiprid / cyhalothrin-containing insecticidal composition and application thereof. According to the composition, acetamiprid and cyhalothrin are used as active components, and a foliage fertilizer is used as a synergistic assistant. The insecticidal composition has obvious synergistic actions, and effectively displays the advantages of the acetamiprid, cyhalothrin and foliage fertilizer. The obtained product has the advantages of excellent quality and favorable drug effect, obviously lowers the dosage and use frequency of drugs, saves the economic cost, reduces the residue level of the drugs in the agricultural product and environment, prolongs the drug resistance of pests and the service life of the drugs, can enhance the yield and quality of the crops, and has important economic, environmental-protection and ecological meanings.

Description

technical field [0001] The invention relates to an insecticidal composition, in particular to an insecticidal composition containing acetamiprid and kauthrin, a preparation method and application thereof, and belongs to the technical field of pesticides and insecticides. Background technique [0002] Acetamiprid, the English name is acetamiprid, the chemical name is N-(N-cyano-ethylimino)-N-methyl-2-chloropyridine-5-methylamine, and it is a white crystal. Acetamiprid is a nitromethylene heterocyclic compound, which is a new type of broad-spectrum insecticide with certain acaricidal activity. It acts on the nicotinic acetylcholine receptors at the synaptic sites of the insect nervous system and interferes with the insect nervous system. The stimulation conduction of the nervous system causes the blockage of the nervous system pathway, resulting in the accumulation of the neurotransmitter acetylcholine at the synaptic site, which leads to paralysis and eventually death of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/00A01N53/08A01N47/40A01P7/04C05G3/60
CPCA01N47/40A01N53/00C05B7/00C05G3/00C05G3/60C05G5/12A01N2300/00C05C1/00C05D1/02C05D9/00
Inventor 孙国庆侯永生吴勇刘杰路雪林
Owner SHANDONG WEIFANG RAINBOW CHEM
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