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Fosthiazate insecticide composition and application thereof

A composition and insecticide technology, applied in the direction of insecticide, application, biocide, etc., can solve the problems of poor control effect, achieve the effect of reducing the impact on the environment, rapid action, and high effective utilization rate of pesticides

Active Publication Date: 2012-10-03
江苏明德立达作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new systemic insecticide in order to overcome the poor control effect of existing systemic insecticides

Method used

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  • Fosthiazate insecticide composition and application thereof
  • Fosthiazate insecticide composition and application thereof
  • Fosthiazate insecticide composition and application thereof

Examples

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preparation example Construction

[0022] The preparation method of the thiazophosphine insecticide composition provided by the present invention is simple, as long as the above-mentioned various components are mixed uniformly in proportion, there is no special limitation on the mixing method and mixing order of the various components, and various commonly used in the art Mixing mode can realize the object of the present invention.

[0023] The use method of the thiazophosphine insecticide composition provided by the invention is simple, and the thiazophospharm insecticide composition can be used directly as an insecticide, or can be used as an insecticide after dilution, and can also be used with other insecticides. Or used in combination with fungicides to control various pests in forests, gardens, and fruit forests. In terms of active ingredients, the dose used is 0.1-10g / plant, and the specific dose can be determined according to the type and size of the recipient plant.

[0024] When the thiazophosphine i...

Embodiment 1

[0036] This example is used to illustrate the preparation of the thiazole phosphine insecticide composition provided by the present invention.

[0037] Mix thiazophosphine, thiacloprid, sorbitan polyoxyethylene ether, thione, n-hexane, humic acid, ethylene glycol monomethyl ether and ethanol uniformly according to the following proportions to obtain thiazophosphine insecticide with the following composition Agent composition: 55 parts by weight of thiazophosphine, 45 parts by weight of thiacloprid, 80 parts by weight of sorbitan polyoxyethylene ether, 10 parts by weight of thioketone, 50 parts by weight of n-hexane, and 50 parts by weight of humic acid 20 parts by weight, ethylene glycol monomethyl ether is 280 parts by weight, and ethanol is 660 parts by weight.

Embodiment 2

[0039] This example is used to illustrate the preparation of the thiazole phosphine insecticide composition provided by the present invention.

[0040] Mix thiazophosphine, acetamiprid, calcium dodecylbenzenesulfonate, isomeric decanol polyoxyethylene ether, butyl oleate, azoxystrobin and isopropanol according to the following proportions to obtain thiazole with the following composition Phosphine insecticide composition: 60 parts by weight of thiazole phosphine, 40 parts by weight of acetamiprid, 100 parts by weight of calcium dodecylbenzenesulfonate, 20 parts by weight of isomeric decanol polyoxyethylene ether, oleic acid Butyl ester is 80 parts by weight, azoxystrobin is 70 parts by weight, and isopropanol is 610 parts by weight.

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Abstract

The invention discloses a fosthiazate insecticide composition. The composition contains active ingredients and a solvent, and is characterized in that: the active ingredients contain fosthiazate serving as the main active ingredient, wherein the content of the fosthiazate in the active ingredient is 20-100 percent by weight, preferably 30-90 percent by weight, and more preferably 50-60 percent byweight. The invention also discloses application of the composition to preparation of an injection insecticide. The fosthiazate insecticide composition provided by the invention has the advantages ofstrong systemicity, high targeting property, quick action, good prevention and treatment effect on pests living in trunks or underground such as longhorn beetles, pine wood nematodes, coccids, armoured scales and root knot nematodes, death rate of the pests of reaching up to over 90 percent in use by injection, convenience in preparation and use and high effective utilization of the agent in use by injection. The fosthiazate insecticide composition provided by the invention can be widely applied to the field of insecticides of agriculture and forestry such as forests, gardens and fruit trees.

Description

technical field [0001] The present invention relates to an insecticide composition and its application, in particular to a thiazophospesticide composition and its application in the preparation of injection liquid insecticide. Background technique [0002] Systemic insecticides are currently an important class of compounds with broad-spectrum insecticidal activity and strong systemic properties. Systemic pesticides are absorbed into the plant body through the roots, stems, leaves or other parts of the plant, and conduct in the plant body. Pests are poisoned and die when they contact or eat pesticides when they damage plants. The amount of medicine transmitted to each part of the plant is enough to poison and kill the pests that harm the part, and the medicine does not hinder the growth and development of the plant. [0003] Because systemic insecticides have systemic and conduction effects in the plant, this type of insecticide has different characteristics from other inse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/32A01N47/40A01N43/56A01N51/00A01N43/40A01N25/02A01P7/04
Inventor 徐妍刘世禄王莆升张捷方根发
Owner 江苏明德立达作物科技有限公司
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