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Insecticidal composition containing thiobenzamide

A technology containing a thiobenzamide and an insecticidal composition is applied in the field of pesticides to achieve the effects of low control cost per mu, good control effect and little impact on the ecological environment

Inactive Publication Date: 2016-08-24
GUANGXI YISHENGYUAN ECOLOGICAL AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Up to now, this type of compound I has not yet seen the report of patent compounded with other insecticides

Method used

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  • Insecticidal composition containing thiobenzamide
  • Insecticidal composition containing thiobenzamide
  • Insecticidal composition containing thiobenzamide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1: 20% thiobenzamide fipronil water dispersible granules (1:1)

[0041] 20% active compound (10% thiobenzamide and 10% fipronil composition), fatty alcohol ethoxylates 4%, lignosulfonate 2%, sodium chloride 15%, polyvinyl alcohol 2% 1. Supplement the kaolin to 100%, fully mix, and then airflow pulverize and granulate to obtain water-dispersible granules containing 20% ​​active compound, and the particle size of the product is 0.8-2mm.

Embodiment 2

[0042] Example 2: 60% thiobenzamide·chlorpyrifos water dispersible granules (1:5)

[0043] 60% Active Compound (10% Thiobenzamide and 50% Chlorpyrifos Composition), Lignosulfonate 3%, Naphthalene Sulfonate 3%, Ammonium Sulfate 15%, Xanthan Gum 1%, Talc 1% 1. Make up to 100% of kaolin, fully mix, and then crush by air flow, and granulate to obtain water-dispersible granules containing 60% active compound, and the particle size of the product is 0.8-2mm.

Embodiment 3

[0044] Embodiment 3: 33% thiobenzamide emamectin water dispersible granules (10:1)

[0045] 33% active compound (30% thiobenzamide and 3% emamectin composition), EO / PO block polyether 4%, lignosulfonate 3.5%, soluble starch 5%, light Calcium carbonate 3%, diatomaceous earth supplemented to 100%, fully mixed, and then crushed by airflow, granulated to obtain water-dispersible granules containing 33% active compound, and the particle size of the product is 0.8-2mm.

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Abstract

The invention discloses an insecticidal composition containing benzenecarbothioamide and relates to the technical field of pesticides. The insecticidal composition consists of an insecticidal active compound I and an insecticidal active component II, wherein the insecticidal active compound I is benzenecarbothioamide while the insecticidal active compound II is selected from one of an organophosphorus insecticide, a pyrethroid insecticide, a nereistoxin insecticide, an antibiotic insecticide and the like; the weight ratio of the insecticidal active compound I to the insecticidal active compound II is 1: 30 to 30: 1. The insecticidal composition has an obvious synergistic effect compared with that of a single dosage and can be used for effectively preventing and treating lepidoptera pests and homopteran pests, so that the dosage of the pesticide is reduced and the medicating cost is saved. Meanwhile, the insufficiency of insecticidal activity of benzenecarbothioamide and the tolerance of pests to benzenecarbothioamide are solved, so that the insecticidal activity is improved and the insecticidal spectrum is wide.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an insecticidal composition containing thiobenzamide. Background technique [0002] Chinese invention patent "Thiobenzamide Compounds and Their Applications", publication number CN103109816A, discloses that the general structural formula 1 of thiobenzamide compounds is: [0003] [0004] Have the thiobenzamide compound of above-mentioned general formula 1, not only have high activity to Lepidoptera pest, and also have unexpectedly high activity to piercing-sucking type pest (such as rice planthopper), this class compound has very good Both therapeutic effect and comprehensive function. When thiobenzamide compounds enter the body of invertebrate pests, sulfur atoms are quickly oxidized into oxygen atoms, and become benzamide compounds to play a poisonous role. However, this process is very slow in the body of higher vertebrates, so Substituting sulfur atoms for oxygen atom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/56A01N47/02A01N57/16A01N43/90A01N53/06A01N53/08A01N47/34A01N47/38A01N43/88A01N47/30A01N57/14A01N57/12A01P7/04A01N43/36A01N41/02A01N43/22
Inventor 冬青李玲
Owner GUANGXI YISHENGYUAN ECOLOGICAL AGRI