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Binary insecticide composition and application thereof

A composition and pesticide technology, applied in the directions of pesticides, nematicides, acaricides, etc., can solve the problem that the technical scheme of the binary pesticide composition has not been specifically disclosed, etc.

Inactive Publication Date: 2015-07-01
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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  • Binary insecticide composition and application thereof
  • Binary insecticide composition and application thereof
  • Binary insecticide composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、15

[0069] Embodiment 1, the preparation of 15% compound I · chlorpyrifos emulsifiable concentrate

[0070] According to the recipe requirements, add 3 parts of compound Ⅰ, 12 parts of chlorpyrifos, 5 parts of agricultural milk OX-2681, 3 parts of agricultural milk OX-8686, 2 parts of agricultural milk 1601, 15 parts of dimethylformamide, and xylene to make up to 100 % into the mixing kettle, stir and mix evenly, and if necessary, heat and dissolve in a hot water bath to obtain 15% compound Ⅰ abamectin emulsifiable concentrate.

[0071] Chlorpyrifos can also be substituted for triazophos or phoxim described in the cost specification to form a new embodiment.

Embodiment 2、21

[0072] Embodiment 2, the preparation of 21% compound I·butene fipronil wettable powder

[0073] According to the formulation requirements, 15 parts of compound I, 6 parts of butylene fipronil, 2 parts of sodium lauryl sulfate, 4 parts of sodium methylene naphthalene sulfonate, 4 parts of sodium salt of alkyl naphthalene sulfonic acid condensation polymer, 5 parts and 4 parts of calcium lignosulfonate, 8 parts of white carbon black, and light calcium carbonate are supplemented to 100% and fully mixed. After being pulverized by a superfine pulverizer, 21% of compound Ⅰ butene fipronil can be obtained. Wettability powder.

[0074] It is also possible to replace the butylene fipronil with the fipronil or chlorfenapyr described in this specification to form a new embodiment.

Embodiment 3、5

[0075] Embodiment 3, the preparation of 5% compound I. Abamectin aqueous emulsion

[0076] According to the formulation requirements, 4 parts of compound I, 1 part of abamectin, 6 parts of tristyrylphenol polyoxyethylene (n 20 ) Ether phosphorylated triethanolamine salt, 2 parts of Nongru 100#, 2 parts of Nongru 1601#, 4 parts of Nongru 507#, 8 parts of N-methyl-pyrrolidone, 4 parts of tributyl phosphate into the mixing tank, and stir Mix to dissolve into a uniform oil phase. Under high-speed stirring, add the remaining water (to make up to 100%) into the oil phase to obtain a well-dispersed 5% compound Ⅰ·abamectin aqueous emulsion.

[0077] Abamectin can also be substituted for spinosyn, ethyl spinosyn, emamectin, mibaycin or emamectin benzene in the macrolide insecticides described in the cost specification Formate, form a new example.

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Abstract

The invention belongs to the field of insecticides and relates to a binary insecticide composition and application thereof. The composition contains an active component A and an active component B, wherein the active component A is a compound I and the structure of the compound I is shown in the specification; and the active component B is selected from antibiotics (B1), pyrethroids (B2), organophosphorus (B3), amides (B4), pyrazols (B5), carbamates (B6), benzoylureas (B7), neonicotines (B8), nereistoxins (B9), bishydrazides (B10), a plant source and a biological source insecticide (B11) or other types of insecticides (B12). The composition has the advantages of remarkable synergism, wide prevention and treatment spectrum, resistance delaying and the like, and can be used for preventing and treating a plurality of types of agricultural insects, mites and sanitary insects.

Description

technical field [0001] The invention belongs to the field of insecticides, and relates to a binary insecticide composition and its application. Background technique [0002] my country is a big country of pesticide production and demand. In recent years, the output of pesticides has been more than 1 million tons (100 percent), and 60% of them are used for the control of diseases, insects, weeds and rodents [Gao Xiwu, Current Situation and Development Strategy of Chemical Pest Control in my country, Plant Protection, 36 (4): 19-22 (2010)]. With the widespread use of pesticides, many pests have developed resistance. It is estimated that 600 species of insects in the world have developed resistance to pesticides, and the trend is increasing year by year, resulting in shortened service life or elimination of some new high-efficiency and environmentally friendly pesticide varieties. And the way to completely solve the resistance problem is to carry out variety replacement. [0...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N47/02A01N43/90A01N47/34A01N53/08A01N43/40A01N51/00A01N47/38A01N47/24A01N43/56A01N57/12A01P7/04A01P5/00A01P7/02A01N43/22
Inventor 常秀辉宋玉泉张国生李轲轲冯聪杨吉春李淼刘长令
Owner SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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