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Pest-killing and mite-killing composition containing macrolide insecticide

A macrolide and composition technology, applied in the field of insecticidal and acaricidal compositions, can solve the problem that the technical scheme of the binary insecticide composition has not been specifically disclosed, and achieves improved control effect and obvious synergistic effect. Effect

Active Publication Date: 2015-06-03
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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  • Pest-killing and mite-killing composition containing macrolide insecticide
  • Pest-killing and mite-killing composition containing macrolide insecticide
  • Pest-killing and mite-killing composition containing macrolide insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、22

[0047] The preparation of embodiment 1,22% Abamectin Compound I emulsifiable concentrate

[0048] According to the formula requirements, add 2 parts of abamectin, 20 parts of compound Ⅰ, 5 parts of Nongru 0201B, 3 parts of Nongru 36#, 8 parts of Nongru 2201#, 8 parts of methanol, and xylene to make up to 100% and add to the mix In the kettle, stir and mix evenly, and if necessary, heat and dissolve in a hot water bath to obtain 22% abamectin compound Ⅰ emulsifiable concentrate.

[0049] Abamectin can also be substituted for one of the macrolide insecticides / acaricides described in the cost specification to form a new 22% macrolide insecticide / acaricide compound I emulsifiable concentrate.

Embodiment 2、11

[0050] Embodiment 2, the preparation of 11% emamectin benzoate compound I emulsifiable concentrate

[0051] According to the formula requirements, add 1 part of emamectin benzoate, 10 parts of compound Ⅰ, 8 parts of agricultural milk 2201#, 4 parts of agricultural milk 600#, 2 parts of agricultural milk 1601#, 8 parts of dimethyl Add formamide, 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 11% emamectin benzoate compound Ⅰ emulsifiable oil .

[0052] It is also possible to replace emamectin benzoate with one of the macrolide insecticides / mite agents described in the cost specification to form a new 11% macrolide insecticide / mite agent. Compound I emulsifiable concentrate.

Embodiment 3、50

[0053] Example 3, Preparation of 50% spinosad compound I wettable powder (1:1)

[0054] According to the formula requirements, 25 parts of spinosad, 25 parts of compound I, 2 parts of sodium lauryl sulfate, 2 parts of sodium oleic acid methyl amino ethyl sulfonate, 4 parts of dibutyl naphthalene sulfonic acid formaldehyde condensate, 4 parts of polycarboxylate dispersant GY-D800, 5 parts of white carbon black, and light calcium carbonate are supplemented to 100% and fully mixed. After being pulverized by an ultrafine pulverizer, 50% spinosad compound Ⅰ can be obtained. powder.

[0055] Spinosyn can also be substituted for one of the macrolide insecticides / acaricides described in the cost specification to form a new 50% macrolide insecticide / acaricide compound I wettable powder.

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PUM

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Abstract

The present invention belongs to the field of insecticides, and relates to a pest-killing and mite-killing composition containing a macrolide insecticide, wherein 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 selected from a compound I represented by the following structural formula, the active component B is selected from a macrolide pest / mite killing agent, and the active component A has the following structure. The composition of the present invention has advantages of significant synergy, resistance delaying and the like, and can be used for prevention and control of a variety of pests. The compound I is defined in the instruction.

Description

technical field [0001] The invention belongs to the field of insecticides, and relates to an insecticidal and acaricidal composition containing macrolide insecticides. 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 ingredients, save costs, and ...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/56A01P7/04A01P7/02A01N43/22
Inventor 宋玉泉冯聪张国生范晓溪李轲轲于海波李斌
Owner SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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