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Compound pesticide of imidacloprid and deltamethrin

A technology of deltamethrin and imidacloprid, applied in the field of pesticides, can solve the problems of high time and cost, generation of pest resistance, reduction of pesticide control effect, etc., and achieve the effects of improving control rate, improving safety, and reducing the number of control times.

Inactive Publication Date: 2016-07-27
殷瑞嶺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of agricultural pest control, the most likely problem is the occurrence of pest resistance, which greatly reduces the control effect of pesticides, and the time and cost required to develop new pesticides are high, so the compounding of pesticides with different components The method of controlling pests has become the first choice

Method used

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  • Compound pesticide of imidacloprid and deltamethrin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following examples are used to describe the present invention in detail.

[0018] Formula 1: 0.5% to 8% imidacloprid, 8% to 30% deltamethrin, 20% to 26% phenethylphenol polyoxyethylene ether, 1% to 10% ethylene glycol, add water to make up 100%;

[0019] Formula 2: 0.5% to 6% of imidacloprid, 10% to 35% of deltamethrin, 20% to 30% of phenethylphenol polyoxyethylene ether, 1% to 5% of ethylene glycol, add water to make up 100%;

[0020] Formula 3: 0.5% to 3% imidacloprid, 15% to 35% deltamethrin, 20% to 25% phenethylphenol polyoxyethylene ether, 1% to 8% ethylene glycol, add water to make up 100%;

[0021] The compound pesticide that above-mentioned makes and 8% imidacloprid, 40% deltamethrin are carried out comparative experiment, and its co-toxicity coefficient and drug efficacy data are as follows:

[0022] 8% imidacloprid, 40% deltamethrin co-toxicity coefficient test results table for aphids

[0023]

[0024] 5% imidacloprid emulsifiable concentrate to aphi...

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Abstract

The invention relates to a compound pesticide of imidacloprid and deltamethrin; the compound pesticide comprises effective components of the imidacloprid and the deltamethrin, and is characterized by containing 0.5%-10% of the imidacloprid and 8%-40% of the deltamethrin; the compound pesticide has the co-toxicity coefficient reaching 161.5-189.8, has good fast-acting property, has various action mechanisms such as contact killing, stomach poisoning, internal absorption, beating and repelling, can prevent and treat lepidoptera, orthoptera, thysanoptera, heteroptera, diptera, coleoptera and various pests, and has wide insecticidal spectrum.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a compound pesticide of imidacloprid and deltamethrin. Background technique [0002] Imidacloprid is a neonicotinoid ultra-high-efficiency insecticide, which has the characteristics of broad-spectrum, high-efficiency, low toxicity, and is safe to humans, animals, plants, and natural enemies, and has multiple effects such as contact killing, stomach toxicity, and systemic absorption. After the pests are exposed to the pesticide, the normal conduction of the central nervous system is blocked, causing them to paralyze and die. The product has good quick-acting properties, and has a high control effect within one day after application, and the residual period is as long as about 25 days. It is mainly used to prevent and control piercing-sucking mouthparts pests. [0003] Deltamethrin is one of the most toxic pyrethroid insecticides. It has contact and stomach poisoning effects, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01P7/04A01N51/00
Inventor 殷瑞嶺
Owner 殷瑞嶺
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