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Insecticidal composition containing lythidathion and antibiotic compound

An insecticidal composition and technology containing thiazophos, applied in the field of pesticides, can solve the problems of unpublished reports and achieve the effects of reducing environmental pollution, good environmental compatibility, and less resistance to pesticides

Inactive Publication Date: 2012-02-15
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it is found that thiazophos and ivermectin, abamectin, spinosad, emamectin emamectin can produce a good synergistic effect after compounding, and about thiazophos and ivermectin, Reports on the compounding of abamectin, spinosyn, and emamectin benzoate have not yet been made public

Method used

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  • Insecticidal composition containing lythidathion and antibiotic compound
  • Insecticidal composition containing lythidathion and antibiotic compound
  • Insecticidal composition containing lythidathion and antibiotic compound

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0049] Example 1 60% thiazolphos-ivermectin wettable powder

[0050] Thiazophos 58%, ivermectin 2%, lignosulfonate 5%, Sapindus powder 5.5%, white carbon black 5%, diatomaceous earth added to 100%, the mixture was jet milled to obtain 60% Thiazophos·ivermectin wettable powder.

example 2

[0051] Example 2 45% thiazolphos-ivermectin water dispersible granules

[0052] Thiazophos 43%, ivermectin 2%, arylphenol polyoxyethylene succinate sulfonate 4.5%, sodium lauryl sulfate 3.5%, sodium carbonate 2%, white carbon black 6%, bentonite to 100 %, mixed to obtain 45% thiazolphos-ivermectin water dispersible granules.

example 3

[0053] Example 3 50% Thiazophos-Ivermectin Suspension Concentrate

[0054] Thiazophos 48%, Ivermectin 2%, AKP 3%, Wetting agent T 5%, C 8～10 Add 0.5% of fatty alcohols, 1.5% of methylcellulose, 1% of ethylene glycol, and deionized water to 100%, and mix to prepare a 50% thiazophos-ivermectin suspension.

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PUM

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Abstract

The invention discloses an insecticidal composition containing lythidathion and an antibiotic compound. The insecticidal composition comprises an active component A and an active component B. The active component A is lythidathion. The active component B is a compound selected from ivermectin, avermectin, spinosad, and emamectin benzoate. The weight ratio of the component A to the component B is 1:80-80:1. The composition provided by the invention can be used for controlling various pests, and provides a substantial synergistic effect. With the composition, an insecticidal spectrum is widened. The insecticidal composition has activities against cotton bollworm, rice planthopper, rice leaf roller, diamond-back moth, spodoptera exigua, prodenia litura, leaf moth, aculops lycii, and thrips on vegetables, rice, cotton, and fruit trees. With the insecticidal composition, dosage of pesticides can be reduced, residual of pesticides on crops can be reduced, and environmental pollution can be reduced. The insecticidal composition is safe to human and animals, and has good environmental compatibility. With the insecticidal composition, drug resistance is not easy to occur among pests.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing thiazophos and antibiotic compounds. Background technique [0002] Fosthiazate chemical name: (RS)-S-sec-butyl-O-ethyl-2-oxo-1,3-thiazolidin-3-ylthiosulfate; (RS)-3- (sec-butylthio(ethoxy)phosphonic acid)-1,3-thiazolidin-2-one, molecular formula: C 9 h 18 NO 3 P.S. 2 , the main mode of action of thiazophos is to inhibit the acetylcholinesterase of target pests, affecting the ecology of the second larval stage. It is used to control many pests of Thysanoptera, Lepidoptera, Coleoptera and Diptera on the ground, and is also very effective for underground root pests; it is also effective for many mites, and has good killing activity against various nematodes. It has good systemic killing activity against biological pests (such as aphids). [0003] Ivermectin (Ivermectin) chemical name: 5-O-demethyl-22,23-dihydroabamectin A1, molecular for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/32A01N43/90A01N43/22A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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