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Avermectin and Carbosulfan Insecticide Composition

A technology of carbosulfan and abamectin, which is applied in the direction of insecticides, acaricides, biocides, etc., can solve the problems of a large number of materials, complex combinations of insecticides, and increased production costs, and achieve sustainable long-lasting effect

Inactive Publication Date: 2011-12-07
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the insecticide has complex combination and various materials, which increases the preparation cost

Method used

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  • Avermectin and Carbosulfan Insecticide Composition
  • Avermectin and Carbosulfan Insecticide Composition
  • Avermectin and Carbosulfan Insecticide Composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: Abamectin: Carbosulfan = 0.1: 19.9 water emulsion

[0022] Dissolve 1 gram of abamectin and 199 grams of carbosulfan in a mixture of 135 grams of toluene and 8 grams of dimethylformamide, add 25 grams of NP-10, 35 grams of 602, and start the shearing machine. While cutting, add 40 grams of epichlorohydrin, 50 grams of glycerol, and 507 grams of deionized water. High-speed shearing for 30 minutes can obtain 20% water emulsion of abamectin·carbosulfan insecticide composition.

Embodiment 2

[0023] Embodiment 2: Abamectin: Carbosulfan = 0.5: 20 water emulsion

[0024] Dissolve 5 grams of abamectin and 200 grams of carbosulfan in a mixture of 150 grams of xylene and 20 grams of acetone, add 30 grams of BY140 and 30 grams of 601P, start the shearing machine, and add rings while cutting. Oxygen castor oil 50 grams, ethylene glycol 50 grams, deionized water 465 grams. High-speed shearing for 30 minutes can obtain 20.5% water emulsion of abamectin·carbosulfan insecticide composition.

Embodiment 3

[0025] Embodiment 3: Abamectin: Carbosulfan = 0.5: 25 aqueous emulsion

[0026] Dissolve 5 grams of abamectin and 250 grams of carbofuran in a mixture of 150 grams of toluene and 20 grams of cyclohexanone, add 25 grams of BY140 and 35 grams of NP-10P, start the shearing machine, and cut Add 5 grams of epoxidized soybean oil, 50 grams of glycerol, and 460 grams of deionized water. High-speed shearing for 30 minutes can obtain 25.5% water emulsion of abamectin·carbosulfan insecticide composition.

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Abstract

The invention discloses an abamectin-benfuracarb pesticide composition. The abamectin-benfuracarb pesticide composition is a water emulsion comprising abamectin, benfuracarb, one or more cosolvents, a solvent, one or more emulsifiers and one or more stabilizing agents. The abamectin-benfuracarb pesticide composition has not only a water emulsion dosage form, but also a missible oil dosage form, amicron emulsion dosage form, a powder form, a wettable powder dosage form and a microcapsule suspension dosage form. The abamectin-benfuracarb pesticide composition has obvious synergistic effects onthrip, aphid, wireworm, potato flea beetle, beet flea beetle, eriophyesoleivorus and the like living on vegetables, expands a control spectrum, and has excellent control effects on thrip, aphid, cabbage caterpillar, wireworm, whitefly, scale insect, carposinaniponensiswalsingham, oriental fruit moth, red spider, apple skin worm, apple cecidomyiidae and the like living on vegetables, fruit trees and cotton. In addition, the abamectin-benfuracarb pesticide composition improves pesticide effects, reduces use cost and delays drug resistance generated by pests.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to an insecticide composition. Background technique [0002] Scientists from Merck discovered that abamectin series products are new antibiotics that integrate pesticides, veterinary drugs and medicine, and have the activity of killing acarids, killing insects and killing helminths. Abamectin has contact killing and feeding poisoning effects on mites and insects, and has lateral penetration and conduction. Its mechanism of action is different from that of general insecticides. It mainly interferes with the neurophysiological activities of insects and inhibits the nerve impulses of insects. Conduction, there is a certain penetration in the leaves of plant tissues. Abamectin can control Diptera, Homoptera, Coleoptera, Lepidoptera and acarid pests on gardening, fruit trees and crops. Since entering my country's pesticide market in 1991, abamectin pesticides have played an important role in ...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01N43/90A01P7/04A01P7/02
Inventor 王战清谢瑞英赵彦超侯影
Owner GAUNGXI TIANYUAN BIOCHEM
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