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A kind of insecticidal and acaricidal composition containing mitochondrial electron transfer inhibitor acaricide

An electron transfer, acaricide-like technology, applied in the directions of acaricides, insecticides, biocides, etc., can solve the problem that the technical scheme of the binary insecticide composition has not been specifically disclosed, and achieves delaying the resistance of pests to pesticides. , The effect of reducing the cost of use and reducing the dosage

Active Publication Date: 2017-10-20
SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]Although it is widely disclosed in the prior art that compound I or its homologues can be used in combination with other insecticides to produce additional advantages and effects, binary compounds containing compound I The technical scheme of the insecticide composition has not been specifically disclosed

Method used

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  • A kind of insecticidal and acaricidal composition containing mitochondrial electron transfer inhibitor acaricide
  • A kind of insecticidal and acaricidal composition containing mitochondrial electron transfer inhibitor acaricide
  • A kind of insecticidal and acaricidal composition containing mitochondrial electron transfer inhibitor acaricide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、20

[0045] Example 1, Preparation of 20% Fenzaclofen Compound I EC

[0046] According to the formula requirements, add 1 part of pyraclofen, 19 parts of compound I, 5 parts of agricultural milk 0201B, 5 parts of agricultural milk 0203B, 2 parts of agricultural milk 1601#, 6 parts of methanol and xylene to 100% and add them to the mixing kettle , Stir and mix evenly, and if necessary, heat and dissolve in a hot water bath to obtain 20% pyraclofen-compound I emulsifiable concentrate.

[0047] It is also possible to replace one of the mitochondrial electron transfer inhibitor insecticides (mite) agents described in the cost manual with pyraclofen to form a new 20% mitochondrial electron transfer inhibitor insecticide (mite) agent Compound I EC .

Embodiment 2、4

[0048] Embodiment 2, the preparation of 40% pyridaben compound I wettable powder

[0049] According to the formulation requirements, 38 parts of pyridaben, 2 parts of compound I, 2 parts of sodium lauryl sulfate, 3 parts of sodium methylene naphthalene sulfonate, 4 parts of alkylphenol polyoxyethylene ether formaldehyde condensate sulfate , 5 parts of white carbon black, and diatomaceous earth to make up to 100% and fully mixed, and pulverized by an ultra-fine pulverizer to obtain 40% pyridaben·Compound I wettable powder.

[0050] Pyridaben can also be replaced by one of the mitochondrial electron transfer inhibitor insecticides (mite) agents described in the cost specification to form a new 20% mitochondrial electron transfer inhibitor insecticide (mite) agent. Compound Ⅰ can be Wet powder.

Embodiment 3

[0051] Example 3, Preparation of 40% Pyridaben Compound I WP (1:1)

[0052] According to the formulation requirements, 20 parts of pyridaben, 20 parts of compound Ⅰ, 2 parts of sodium lauryl sulfate, 4 parts of sodium salt of alkylnaphthalene sulfonic acid condensation polymer, 4 parts of sodium lignosulfonate, 2 parts of net washing Agent LS, 5 parts of white carbon black, and bentonite are added to 100% and mixed thoroughly, and pulverized by an ultrafine mill to obtain a 40% wettable powder of pyridaben·compound Ⅰ.

[0053] Pyridaben can also be replaced by one of the mitochondrial electron transfer inhibitor insecticides (mite) agents described in the cost specification to form a new 20% mitochondrial electron transfer inhibitor insecticide (mite) agent. Compound Ⅰ can be Wet powder.

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Abstract

The invention belongs to the field of insecticides, and relates to an insecticidal and acaricidal composition containing a mitochondrial electron transfer inhibitor acaricide. The composition contains an active component A and an active component B, a weight part ratio of the component A to the component B is 1:99-99:1, the active component A is a compound I represented by a structural formula shown in the invention, and the active component B is selected from mitochondrial electron transfer inhibitor insecticides (acaricides). The composition has the advantages of obvious synergy and resistance delaying, and can be used for controlling various insects.

Description

technical field [0001] The invention belongs to the field of insecticides, and relates to an insecticide and acaricide composition containing mitochondrial electron transfer inhibitor acaricide. Background technique [0002] Insecticides play an obvious role in controlling agricultural and forestry pests or urban sanitation pests. [0003] Chinese invention patent CN101875633 discloses a pyrazolyl acrylonitrile compound and its use for controlling insect pests and mite infestation, wherein compound 5 (hereinafter referred to as compound Ⅰ) can be used to prevent and control various pests and pest mites, especially for pest mites. prevention effect. [0004] Insecticides containing a single active ingredient are used continuously in pest control, which can easily cause pests to develop resistance. The insecticides with two active components are mixed in a certain proportion to form a mixed component, which can often improve the control effect, reduce the amount of active in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/50A01N43/58A01N43/54A01N43/56A01N43/90A01P7/02A01P7/04
Inventor 宋玉泉冯聪张国生班兰凤罗艳梅于海波李斌
Owner SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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