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Acaricide-contained ultra-low-volume composite reagent

An ultra-low-capacity, combined agent technology, applied in the direction of acaricide, biocide, animal repellent, etc., can solve the problems of pest poisoning, etc., and achieve the effects of long-lasting effect, high work efficiency and convenient processing

Inactive Publication Date: 2010-05-12
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the oil agent has affinity to the body wall of insects, and it is easy to penetrate the body wall and enter the body of the pest, so that the pest can be quickly poisoned.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Preparation of 3% Dicofol Static Oil

[0028] Dicofol 3.0kg

[0029] n-octanol 4.5kg

[0030] Sodium dodecylbenzenesulfonate 6.0kg

[0031] The second-line oil is supplemented to 100kg.

[0032] The active ingredient is completely dissolved with a co-solvent and a solvent for the original drug, and then the conductive agent is added to mix evenly, and after fully stirring, it can be formulated into an electrostatic oil.

[0033] Following the same steps as in Example 1, the following examples can be prepared.

Embodiment 2

[0035] Preparation of 20% Dicofol Static Oil

[0036] Dicofol 20.0kg

[0037] N-Methylpyrrolidone 4.5kg

[0038] Sodium dodecylbenzenesulfonate 6.0kg

[0039] The second-line oil makes up 100kg.

Embodiment 3

[0041] Preparation of 65% Dicofol Static Oil

[0042] Dicofol 65.0kg

[0043] N-Methylpyrrolidone 10.0kg

[0044] Calcium dodecylbenzenesulfonate 6.0kg

[0045] C10 aromatics make up 100kg.

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PUM

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Abstract

The invention provides an acaricide-contained ultra-low-volume composite reagent which is prepared into the form of a static oiling agent and consists of an active ingredient, a conductive agent, a complex solubilizer and a solvent, wherein the active ingredient comprises one type or combination of any two types of the following components: kelthane, pyridaben, propargite and hexythiazox and accounts for 0.1%-73% of the total weight of the composite. The static oiling agent has convenient processing, low cost, good pesticide effect on preventing cotton leaf mites, long continuing efficacy, and work efficiency, thus being capable of reducing environment pollution, improving utilization ratio of pesticides and decreasing usage amount of pesticides.

Description

technical field [0001] The invention relates to an ultra-low-capacity medicament combination of pesticides containing acaricides, in particular to an acaricide method for controlling cotton spider mite by using the ultra-low-capacity spray acaricide. Background technique [0002] Cotton spider mites are also known as red spiders and fire dragons. This insect has the characteristics of strong reproductive ability, fast transmission, and serious damage to cotton. Its occurrence and damage are increasing day by day. Cotton spider mites can occur from the cotton seedling stage to the middle and late stages of growth. Cotton spider mites gather on the back of cotton leaves to suck the juice and cause damage. Small yellow-white spots appear on the front of cotton leaves and gradually turn red. When it is serious, most of the cotton leaves turn red and fall off, resulting in a large area of ​​serious production reduction. The main control agents are abamectin, fenvalerate, pyrida...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N31/04A01N43/58A01N41/02A01N47/38A01N25/02A01P7/02
Inventor 黄志勇李耀秀蓝锋宋琳
Owner GAUNGXI TIANYUAN BIOCHEM
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