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Solenopsis invicta and termite touch killing powder containing ethofenprox

A technology of RIFA and ethermethrin, which is applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problems such as the control of RIFA and termites that have not been seen with ethermethrin, and achieve the effect of environmental friendliness.

Inactive Publication Date: 2010-03-03
广东科建生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no report on the use of etofenprox for the control of red imported fire ants and termites

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The contact powder of this embodiment is composed of the following components in mass percentage: 0.03% of etofenprox, 15.0% of talcum powder, 1.0% of iron oxide, and 83.97% of cornstarch.

[0034] The contact powder of the present invention is produced by mixing. First, mix etofenproxil with talcum powder, then mix with iron oxide, then add cornstarch into the mixture, add while stirring, and mix evenly.

[0035] The method and dosage of the contact powder of the present invention for RIFA are recommended as follows: spread the product around the base of the ant mound to prevent the RIFA from escaping; then cut off the aboveground part of the ant nest to make the ants come out in large quantities; apply the present invention On the surface of the ants, as many RIFA individuals as possible stick to the medicinal powder and bring them back to the ant nest. After 6-10 days, the RIFA in the nest will infect each other and die as a whole. According to the size of the ant ne...

Embodiment 2

[0038] The contact powder of this embodiment is composed of the following components in mass percentage: 0.1% of etofenproxil, 10.0% of talcum powder, 1.5% of iron oxide, and 88.4% of cornstarch.

[0039] Contact powder of the present invention is used for eucalyptus forest termite use method and consumption recommendation as follows: in eucalyptus forest, termite takes place around 2-4 meters place to excavate pit about 30-40cm deep, length * wide = 20 * 30cm, eucalyptus bark or pine Wood boards are buried in the pits, and termite monitoring and trapping points are established. After 10-15 days, the pits are opened to check the aggregation of termites. If termites are found, the contact powder of the present invention is sprinkled on the surface of the termites, and the pits are buried with soil. Periodic inspections, such as There are still termites, spray again, investigate after 30 days, the effective prevention and control rate of ant nest reaches more than 90%, every nest...

Embodiment 3

[0042] The red fire ants and termite contact powder containing etofenprox in this embodiment is composed of the following components in mass percentage: 0.02% of etofenprox, 3.0% of talcum powder, 1.0% of iron oxide, and 95.98% of cornstarch.

[0043] It is found that there are yellow-brown ant roads built by termites with excrement in the gaps in the wooden structure of the home, which indicates that termites may live in the home or an ant nest has formed. In the place where termites are found to be harmful, under the condition of not alarming termites, drill holes in wooden door and window frames according to a certain distance, and spray the medicinal powder of the present invention. The whole nest was poisoned and died, and a good control effect was achieved, and the control effect reached more than 90%.

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PUM

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Abstract

The invention discloses a solenopsis invicta and termite touch killing powder containing ethofenprox, aiming to provide a safe and efficient solenopsis invicta and termite touch killing powder containing ethofenprox. The invention comprises the following components in percentage by weight: 0.01-0.1% of ethofenprox, 3.0-15.0% of french chalk, 1.0-1.5% of warning colouration powder and 83.40-95.99%of maize starch. The solenopsis invicta and termite touch killing powder containing ethofenprox of the invention is safe to mammals, aquatic organisms, honeybees and natural enemies, and has favorable control efficiency for solenopsis invicta and termite, is a safe and efficient medicament, can be widely applied in various environments and ecosystems for preventing and curing solenopsis invicta and termite and has large popularization and application value.

Description

Technical field: [0001] The invention relates to an insecticide, in particular to a contact killing powder for red fire ants and termites containing etofenprox. Background technique: [0002] The red fire ant Solenopsis invicta reproduces rapidly, is lethal to humans, animals and plants, and destroys agriculture, the environment and facilities on a large scale. It has brought huge economic losses to some countries and is one of the most harmful invasive organisms in the world. . At present, serious damage has been caused in southern my country. Our investigation found that citrus, carambola, guava, dragon fruit and other orchards have occurred. At present, there are 12 patents related to the control of red imported fire ants, mainly including two aspects of chemical killing agents and bait trapping and killing. There are two types of agents used, one is fipronil, sulfluramid, hydrazone Hexaflumuron, fluorosulfonamide, indoxacarb, imidacloprid, pyriproxyfen, acephate and ot...

Claims

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Application Information

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IPC IPC(8): A01N31/14A01N25/00A01N25/12A01P7/04
Inventor 毛润乾简美玲张来丽
Owner 广东科建生物技术有限公司
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