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Fosthiazate insecticide composition and application thereof

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

Active Publication Date: 2013-05-22
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

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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, and the mixing method and mixing order of the various components are not particularly limited. The purpose of the present invention can be achieved by any mixing method.

[0023] The method of using the thiazophosphine insecticide composition provided by the invention is simple, and the thiazophosphine insecticide composition can be used directly as an insecticide, can also be used as an insecticide after being diluted, and can also be used with other insecticides. It can be used in combination with fungicides to control various pests in forests, gardens and fruit forests. Based on the active ingredient, the dosage used is 0.1-10 g / plant, and the specific dosage can be determined according to the type and size of the recipient plant.

[0024] When the thiazolyl phosphine i...

Embodiment 1

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

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

Embodiment 2

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

[0040] Thiazophosphine, acetamiprid, calcium dodecyl benzene sulfonate, isomerized ten alcohol polyoxyethylene ether, butyl oleate, azoxystrobin and isopropanol are mixed uniformly according to the following ratio to obtain the following thiazole composition Phosphine insecticide composition: 60 parts by weight of thiazolyl phosphine, 40 parts by weight of acetamiprid, 100 parts by weight of calcium dodecylbenzenesulfonate, 20 parts by weight of isodecanol polyoxyethylene ether, oleic acid Butyl ester was 80 parts by weight, azoxystrobin was 70 parts by weight, and isopropanol was 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 thiazophosphine insecticide composition and its application in the preparation of an injection insecticide. Background technique [0002] Systemic insecticides are an important class of compounds with broad-spectrum insecticidal activity and strong systemic properties. Systemic pesticides are absorbed into the plant through the roots, stems, leaves or other parts of the plant, and are conducted in the plant. When pests damage plants, they are poisoned and die when they touch or eat the chemicals. The dose of the drug transmitted to each part of the plant is enough to poison and kill the pests that harm the part, and the drug does not hinder the growth and development of the plant. [0003] Because systemic insecticides have systemic and conductive effects in plants, these insecticides have different characteristics from other insecticides, such as broa...

Claims

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Application Information

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Patent Type & Authority Patents(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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