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Insecticidal composition containing spirocyclic tetronic acid compound and transfluthrin

A technology of transfluthrin and an insecticidal composition, which is applied in the field of agricultural chemistry, can solve the problems of high cost of drug use for farmers, easy generation of drug resistance, narrow insecticidal spectrum, etc., so as to save the cost of drug use for farmers and achieve remarkable insecticidal effect. , the effect of slowing down the occurrence of pest resistance

Inactive Publication Date: 2016-07-13
TAICANG HUANGJING HUANAN AGRI MACHINERY OPERATION SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Insecticide varieties containing a single component often have defects in the control of pesticide pests: continuous use is easy to produce resistance, the insecticidal spectrum is narrow, and it cannot provide comprehensive protection for farmers, and the cost of pesticides for farmers is high.

Method used

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  • Insecticidal composition containing spirocyclic tetronic acid compound and transfluthrin
  • Insecticidal composition containing spirocyclic tetronic acid compound and transfluthrin
  • Insecticidal composition containing spirocyclic tetronic acid compound and transfluthrin

Examples

Experimental program
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Effect test

Embodiment 1

[0020] An insecticidal composition containing spirotetrazone acid compounds and transfluthrin, the active ingredients in the insecticidal composition are spirotetron acid compounds and transfluthrin, the content of which is: Cyclotetraketone acid compounds: 20%; transfluthrin: 0.4%; the insecticidal composition also contains dispersants, stabilizers, solvents, emulsifiers, and thickeners.

Embodiment 2

[0022] An insecticidal composition containing spirotetrazone acid compounds and transfluthrin, the active ingredients in the insecticidal composition are spirotetron acid compounds and transfluthrin, the content of which is: Cyclotetraketone acid compounds: 30%; transfluthrin: 1%; the insecticidal composition also contains dispersants, solvents, emulsifiers, and thickeners.

Embodiment 3

[0024] An insecticidal composition containing spirotetrazone acid compounds and transfluthrin, the active ingredients in the insecticidal composition are spirotetron acid compounds and transfluthrin, the content of which is: Cyclotetraketone acid compounds: 30%; transfluthrin: 1.5%; the insecticidal composition also contains dispersants, stabilizers, solvents, and thickeners.

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Abstract

The invention provides an insecticidal composition containing a spirocyclic tetronic acid compound and transfluthrin.The insecticidal composition is characterized in that active ingredients in the insecticidal composition comprise the spirocyclic tetronic acid compound and transfluthrin, and the weight ratio of the spirocyclic tetronic acid compound to transfluthrin is 50:1 to 1:50.The two effective ingredients of the insecticidal composition are combined for use, an insecticidal spectrum is widened, a multi-pest treatment effect is achieved, generation of resistance of pests is delayed, an insecticidal effect is remarkable, and diseases and pests of crops can be effectively prevented and treated.In addition, compared with a spirocyclic tetronic acid compound single agent and a transfluthrin single agent, production and use cost is reduced, and pesticide use cost is reduced for farmers.

Description

technical field [0001] The invention relates to the field of agricultural chemistry, in particular to an insecticidal composition containing spirotetronic acid compounds and transfluthrin. Background technique [0002] The problem of resistance to agricultural pests is a global problem and has always been a key topic of concern to agricultural science and technology workers. With the continuation of chemical pest control year after year, the increase in the use of pesticides and the unscientific use of pesticides, the resistance of pests is becoming more and more serious, and the types of resistant pests are increasing. [0003] Tetronic acid exists in a large number of natural products and has many special biomedical activities. Tetronic acid derivatives also have antibacterial, antiviral, insecticidal, acaricidal, herbicidal and plant growth regulation activities. In recent years, due to its novel structure, high efficiency, low toxicity, and no cross-dependence, spirotet...

Claims

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Application Information

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IPC IPC(8): A01N53/06A01N43/12A01P7/04
CPCA01N53/00A01N43/12A01N2300/00
Inventor 高萍
Owner TAICANG HUANGJING HUANAN AGRI MACHINERY OPERATION SPECIALIZED COOP
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