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Method for preparing pesticide for preventing and treating termite

A technology of medicaments and termites, applied in botany equipment and methods, pest control, insecticides, etc., can solve the problems of weak lure of baits, large environmental pollution, short duration of effect, etc., and achieve high lethality , reduce threats, and maintain long-term effects

Active Publication Date: 2016-05-25
宜昌市白蚁防治研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to provide a kind of less dosage, no pollution to the environment and energy Long-lasting termite traps

Method used

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  • Method for preparing pesticide for preventing and treating termite
  • Method for preparing pesticide for preventing and treating termite
  • Method for preparing pesticide for preventing and treating termite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A preparation method of termite control agent, comprising the steps of:

[0051] 1) Weigh 58kg of sucrose, 6.5kg of glucose, 32.5kg of chitosan, 17kg of pine bark powder (grain size over 60 mesh), 0.0046kg of fipronil raw powder, add appropriate amount of distilled water and mix, heat and stir until it becomes a paste;

[0052] 2) Weigh 1.2 kg of glacial acetic acid and 0.000045 kg of hydroquinone according to the above ratio, mix with the mixture in step 1), and stir for more than 60 minutes until the mixture is uniform;

[0053] 3) Brush the mixture in step 2) on the paper with a brush or evenly spray it on the 45kg paper surface with a high-pressure spray gun, and the amount of brushing is to fully coat the side of the paper;

[0054] 4) Make the paper coated with the mixture in step 3) into pellets, flakes or columns, and place it in a constant temperature oven at 45°C to dry and remove water. The drying time is not less than 48 hours; or take vacuum freeze-drying t...

Embodiment 2

[0057] The same as in Example 1, except that the pine bark powder is replaced by fir bark powder.

Embodiment 3

[0059] The same as the step of Example 1, the difference is that the pine bark powder is replaced by pagoda bark powder.

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Abstract

The invention discloses a method for preparing pesticide for preventing and treating termite. The preparation method includes the specific steps that compound sugar, stringy bark powder, fipronil (or chlorfenapyr) raw powder are weighed, a proper quantity of distilled water is added, the mixture is mixed to be uniform and heated and stirred, then glacial acetic acid and hydroquinone of the mentioned proportion are added, the mixture is evenly brushed on eucalyptus wood pulp paper in a coated mode through a hairbrush or a high-pressure spray gun, the mixture can be made into a pill shape, a flake shape, a column shape and the like according to requirements and dried, and the medicament can be obtained. The obtained pesticide for preventing and treating termite has the characteristic of being long-acting, can be stably and evenly attached to the paper and can be transferred among the termite after the termite eat the pesticide and return the crowds, the killing effect on the whole termite nest group is good, meanwhile characteristics of natural corrosion prevention and mould prevention are achieved, and the effect of controlling the termite for a long time on the premise that environmental friendliness is achieved can be achieved.

Description

technical field [0001] The invention relates to the field of termite control, in particular to a long-acting termite control agent and a preparation method. Background technique [0002] Termites are widely distributed social insects that have lived on the earth for at least 130 million years. In 1999, the global annual cost of prevention and repair due to termite damage was about 22 billion U.S. dollars, and by 2010, the annual economic loss caused by termites reached about 40 billion U.S. dollars, and the annual economic loss caused by termites in my country was more than 2 billion yuan. There are 476 species of termites in China, and there are more than 70 kinds of termites that harm housing construction. Except for 6 provinces (regions) including Heilongjiang, Jilin, Inner Mongolia, Ningxia, Qinghai and Xinjiang, termites are distributed in other provinces (cities, regions). The danger in the south is more serious. As human urban and rural construction involves more te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/02A01N31/16A01N25/08A01N25/10A01N25/34A01P7/04A01P19/00A01M1/02A01M1/10A01M1/14A01M1/20
CPCA01M1/02A01M1/103A01M1/14A01M1/2011A01N25/08A01N25/10A01N25/34A01N31/16A01N47/02A01N2300/00
Inventor 李为众熊强童严严刘超华黄求应
Owner 宜昌市白蚁防治研究所
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