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A nematocidal composition containing trifluorobutenyl compounds

A technology of trifluorobutene and compounds, which is applied in the field of agricultural insecticides, can solve the problems of incomplete degradation, large residues, multiple energy sources, etc., and achieve the effects of short residual time, safety of natural enemies, and no pollution to the environment

Active Publication Date: 2018-06-29
GUANGZHOU ZHENGE AGRI SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chemically synthesized insecticides have the disadvantages of consuming more energy during synthesis, intermediate products with certain toxicity, prone to drug resistance, incomplete degradation, and large residues.
At present, there is no report on the nematicide composition compounded with trifluorobutenyl compounds containing thiazole, pyridine and benzene ring and plant-derived insecticides and its application

Method used

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  • A nematocidal composition containing trifluorobutenyl compounds
  • A nematocidal composition containing trifluorobutenyl compounds
  • A nematocidal composition containing trifluorobutenyl compounds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] 6% trifluorobutenyl compound containing benzene ring Matrine granules:

[0071] 4-(3,4,4-trifluorobutyl-3-enyloxy)-1-methylthio-2-methylbenzene 4%, matrine 2%, alkylphenol polyoxyethylene ether 3% , polyoxyethanol 5%, sodium lauryl sulfonate 7%, kaolin to make up to 100%. The above materials are mixed and kneaded with water, kneaded and lined with a kneading granulator, and then dried and sieved by a fluidized bed to obtain 6% trifluorobutenyl compound containing benzene ring Matrine Granules.

Embodiment 2

[0073] 6% benzene ring-containing trifluorobutenyl compound Amino oligosaccharin granules:

[0074] 4-(3,4,4-trifluorobutyl-3-enyloxy)-1-methylthio-2-methylbenzene 2%, amino oligosaccharin 4%, alkylphenol polyoxyethylene ether 3 %, polyoxyethanol 5%, sodium lauryl sulfonate 7%, and kaolin to make up to 100%. The above materials are mixed and kneaded with water, kneaded and lined with a kneading granulator, and then dried and sieved by a fluidized bed to obtain 6% trifluorobutenyl compound amino oligosaccharides containing benzene ring Vegetarian granules.

Embodiment 3

[0076] 6% trifluorobutenyl compound containing benzene ring Azadirachtin granules:

[0077] 4-(3,4,4-trifluorobutyl-3-enyloxy)-1-methylthio-2-methylbenzene 3%, azadirachtin 3%, alkylphenol polyoxyethylene ether 3% , polyoxyethanol 5%, sodium lauryl sulfonate 7%, kaolin to make up to 100%. The above materials are mixed and kneaded with water, kneaded and lined with a kneading granulator, and then dried and sieved in a fluidized bed to obtain 6% trifluorobutenyl compound containing benzene ring. Azadirachtin Granules.

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Abstract

The invention relates to a nematicidal composition containing a trifluorobutenyl compound. The nematicidal composition comprises an effective ingredient A and an effective ingredient B. The effective ingredient A is a trifluorobutenyl compound. The effective ingredient B is one of matrine, oligosaccharins, azadirachtin, berberine and rotenone. By any combination of the trifluorobutenyl compound and the effective ingredient B, the insecticidal spectrum of the nematicidal composition is expanded, a prevention effect is improved, the dosage is reduced, pesticide residue is reduced, the service life of a pesticide is prolonged, and the generation of pesticide resistance of pests is delayed.

Description

technical field [0001] The invention relates to the field of agricultural insecticides, in particular to a nematicide composition containing trifluorobutenyl compounds. Background technique [0002] Trifluorobutene compounds have nematicide activity, which was first disclosed in the US patent in the 1980s. Later, Japan, China and other countries also disclosed a variety of nematicide compounds different from the structure of the US patent. [0003] In practice, it is commonly used in this field as a combination pesticide. For example, the Chinese patent with the patent number 201510657093.X and the patent name "Conjugates of Active Substances Based on Trifluorobutenyl Compounds and Exhibiting Nematicidal and Insecticidal Properties" discloses a heterocyclic trifluorobutenyl Combinations of novel active substances consisting of compounds and known insecticidal substances, specifically related to free groups of heterocyclic trifluorobutenyl compounds and various known chemica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N43/16A01N31/16A01N41/10A01N43/40A01N43/78A01P5/00
CPCA01N31/16A01N41/10A01N43/16A01N43/40A01N43/78A01N43/90A01N2300/00
Inventor 王泊理耿帅峰吴太龙
Owner GUANGZHOU ZHENGE AGRI SCI & TECH CO LTD
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