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Acaricidal composition containing doramectin and tebufenpyrad

A technology of doramectin and pyramectin, which is applied in the directions of acaricides, biocides, animal repellents, etc., can solve the problems of easy generation of drug resistance, reduced dosage of drugs, poor control effect, etc., and achieves low efficacy. Stable improvement, slowing down the generation of drug resistance, slow-acting effect

Inactive Publication Date: 2017-10-13
响水格思琪科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the problems such as poor control effect of a single agent and easy generation of drug resistance, the inventors, after long-term exploration, proposed an acaricidal composition, the active ingredient of which is composed of doramectin, tebufenfen and selected from flubenzuron or acetofen. Composition of the third active ingredient of any one of azoles, compounding active ingredients with different action mechanisms, expanding the control spectrum, delaying the formation of pest mite resistance, and also has a good effect on the pest mite populations that have developed resistance Prevention and control effect, and its control effect is better than that of a single component, the dosage is reduced, and the cost is reduced

Method used

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  • Acaricidal composition containing doramectin and tebufenpyrad

Examples

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Embodiment Construction

[0018] The present invention is described in detail through the following examples, but the content of the present invention is not limited to the following list, and the original drugs, auxiliary agents, etc. involved in the examples are all commercially available materials.

[0019] 1. Embodiment 1-6 is formulated according to the formula shown in Table 1, and each raw material is expressed in parts by weight. Embodiment 1-2 is mixed with water emulsion, and Example 3-4 is mixed with microemulsion. Example 5-6 is prepared into wettable powder.

[0020] raw material

[0021] 2. Embodiments 7-12 are formulated according to the formula shown in Table 2. Each raw material is expressed in parts by weight. Embodiments 7-9 are formulated into water emulsions, and Examples 10-12 are formulated into microemulsions. The processing methods are conventional methods .

[0022] raw material

[0023] 3. Indoor toxicity test

[0024] (1) Indoor virulence test on citrus...

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Abstract

The invention discloses an acaricidal composition with active ingredients which are composed of doramectin, tebufenpyrad, and any one selected from the group consisting of flufenoxuron and etoxazole. The acaricidal composition has the following advantages: the control effect of the acaricidal composition is superior to that of a single ingredient, the usage amount of the acaricidal composition is reduced, costs are low, and generation of insect resistance is delayed, and the acaricidal composition has a good control effect on common agricultural pest mites such as panonychus citri Mcgregor and panonychus ulmi Koch, and a good application prospect in the development of a novel pesticide mixture.

Description

technical field [0001] The invention belongs to the field of pesticide acaricides, and specifically relates to an acaricidal composition containing doramectin, tebufenpyrad and any one of the third active ingredient selected from flubenzuron and etoxazole and its application in the control of Use in agricultural pest mites. Background technique [0002] Doramectin is a third-generation derivative of the new macrolide antibiotic abamectin, produced by genetically recombined Streptomyces avermectin (Streptomyces arermitilis ) obtained by fermentation of the new strain, is a new type of broad-spectrum insecticide, especially has a good control effect on mites. [0003] [0004] Tebufenpyrad is an amide-type acaricide. It has quick-acting and high-efficiency effects on all growth stages of mites. It has a long-lasting effect and has penetrating activity. It has excellent selectivity to target crops and is not easy to cause phytotoxicity. . It has good control activity agai...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/56A01N47/34A01N43/76A01P7/02
CPCA01N43/90A01N43/56A01N43/76A01N47/34
Inventor 不公告发明人
Owner 响水格思琪科技有限公司
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