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Acaricide for treating sarcoptes suis

An acaricide and co-solvent technology, applied in the field of pesticides, can solve problems such as drug resistance, and achieve the effects of quick effect, improving the ratio of livestock and poultry to meat, and improving the effect.

Active Publication Date: 2014-07-09
WUHAN XINLIANDA BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the actual process of agricultural production, long-term use of one or more combinations of acaricides, the most likely problem in the control of pest mites is the generation of drug resistance

Method used

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  • Acaricide for treating sarcoptes suis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Implementation 1. Take 20g of fenvalerate and add 20ml of xylene to dissolve and stir evenly; add pouring agent tangeretin acetyl ester (10g of tangeretin plus 30ml of ethyl acetoacetate, add ethanol to dissolve, and dilute to 100ml) 10ml;

[0022] 2. Take 8ml of spirodiclofen and 10ml of pouring agent and mix well;

[0023] 3. Combine the above two liquids, add 5ml of surfactant Tween-80, add 5ml of menthol, and dilute to 100ml with ethanol.

Embodiment 2

[0025] 1. Take 20g of fenvalerate and add 20ml of ethyl acetate to dissolve and stir evenly; add pouring agent tangeretin acetyl ester (tangeretin 10g plus ethyl acetoacetate 30ml, add ethanol to dissolve, dilute to 100ml) 10ml;

[0026] 2. Take 8ml of spirodiclofen and 10ml of pouring agent and mix well;

[0027] 3. Combine the above two liquids, add 5ml of surfactant Tween-80, add 5ml of menthol, and dilute to 100ml with ethanol.

Embodiment 3

[0029] 1. Take 20g of fenvalerate and add 20ml of ethyl acetate to dissolve and stir evenly; add pouring agent tangeretin acetyl ester (tangeretin 10g plus ethyl acetoacetate 30ml, add ethanol to dissolve, dilute to 100ml) 10ml;

[0030] 2. Take 8ml of spirodiclofen and 10ml of pouring agent and mix well;

[0031] 3. Combine the above two liquids, add 5ml of surfactant complex phosphate ester, add 5ml of menthol, and dilute to 100ml with ethanol.

[0032] Medication method

[0033] The above-mentioned prepared medicine is diluted with water by 600 times, 800 times and 1000 times, and the pigs and the environment of the above-mentioned three pig farms are sprayed with 1000ml of medicinal solution per head, and sprayed once.

[0034] Effect judgment

[0035] (1) Safety observation. 1h, 3h, 8h, 24h, 2d, 4d, and 8d after spraying the liquid medicine, observe whether there are any abnormal changes in the behavior, diet and mental state of the pigs, whether the libido...

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Abstract

The invention provides an acaricide for treating sarcoptes suis. The acaricide consists of fenvalerate, spirodiclofen, a cosolvent, a surfactant, a transdermal agent, a pour-on solution and ethanol, wherein the cosolvent is ethyl acetate; the surfactant is Tween-80 or compound phosphate ester; the transdermal agent is menthol; the pour-on solution is tangerine peel active principle acetate. The cosolvent is dimethylbenzene, and the surfactant is the Tween-80. The major component of the acaricide is 20% of fenvalerate which is mainly used for tagging out sarcoptic mites and blood sucking insects and has the functions of stomach poisoning and dispelling. Medicaments enter the nerve systems of mites after being contacted with the mites, so that the mites become highly excited, shake, rapidly turn to general anesthesia and paralysis, and die finally. Thus, the acaricide can be used for killing the sarcoptes suis, and has good killing effects on lice, fleas, ticks, horseflies, mosquitoes, flies and various ova.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to an acaricidal composition for treating mange mite in pigs. Background technique [0002] Pig scabies, commonly known as "pig leprosy", is a contagious parasitic disease caused by pig scabies mites parasitizing in the epidermis of pigs. The disease is distributed worldwide, especially with the development of intensive pig farming, the prevalence of scabies is becoming more and more serious. Sick pigs are characterized by pruritus, restlessness, loss of appetite, slow growth, often covered with a layer of scab on the body surface, and in severe cases, they will form stiff pigs and cause death. The disease can be popular all year round in my country, but it is relatively severe in the cold season, and it is difficult to cure it, which seriously endangers the development of the pig industry. From the existing technology of breaking the skin and killing the mites with medicines t...

Claims

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Application Information

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IPC IPC(8): A01N43/12A01P7/02A61K31/365A61P33/14A01N37/38A61K31/277
Inventor 童庆平伍晓雄谷长勤金升藻李连吉汤天文孙敏
Owner WUHAN XINLIANDA BIOLOGY
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