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Agent for preventing and controlling ectoparasite of animals

A technology for ectoparasites and control agents, applied in the field of insect repellents and insecticides, can solve problems such as large environmental pollution, high animal toxicity, and adverse effects on animal husbandry product quality, and achieve high killing efficiency, small animal impact, and formulations. reasonable effect

Inactive Publication Date: 2008-11-05
高小章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the ectoparasitic drugs commonly used at home and abroad are chemical preparations, many of which are highly toxic to animals, have a great impact on animal eating and activities after use, and have great pollution to the environment, which has a negative impact on the quality of animal husbandry products. Adverse effects, and long-term use, ectoparasites have developed resistance to many of the agents, and it is urgent to develop high-efficiency, low-toxicity, low-residue ectoparasite control agents to solve the problem of ectoparasite control in animal husbandry

Method used

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  • Agent for preventing and controlling ectoparasite of animals
  • Agent for preventing and controlling ectoparasite of animals
  • Agent for preventing and controlling ectoparasite of animals

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: according to the technical scheme of the present invention, take by weighing 25.0g of 15% rotenone (below all being weight ratio), nonylphenol polyoxyethylene ether phosphate 10.0g, calcium dodecylbenzenesulfonate 10.0g, Dissolve the above three substances in isopropanol; weigh 55.0g of deionized water in a homogenizer, and add the isopropanol solution of rotenone and other substances into the homogenizer dropwise under high-speed stirring to obtain rotenone water emulsion.

Embodiment 2

[0020] Embodiment 2: according to the technical scheme of the present invention, take by weighing 15% rotenone 15.0g, 6.5% abamectin ointment 3.0g (containing pure abamectin 1.95%), be dissolved in 72.0g ethanol, under stirring Add 10.0 g of octylphenol polyoxyethylene ether to obtain rotenone · avi emulsifiable concentrate.

[0021] Certainly, adopt each component in the weight percent of the present invention to prepare, and make series emulsifiable concentrate or emulsion in water, for different animals, as various parasites such as mites, ticks and lice in the body of livestock and poultry are prevented and treated. Effective, for example, the value range of rotenone is between 0.1% and 99.0%, the value of abamectin is between 0.0% and 2%, the solvent is between 50.0% and 80.0%, and the surfactant is between 5.0% and 20.0%. Between, the example of above-mentioned preparation can list many, and the present invention does not enumerate one by one here.

experiment Embodiment 1

[0022] Experimental example 1: The test of repelling and killing blood ticks was carried out by using rotenone aqueous emulsion and rotenone·Avi emulsifiable oil. Experimental isolates to kill ticks and clinical tests to kill blood ticks.

[0023] 1.1 Test animals

[0024] Thirty-five Boer mutton sheep (without lambs) of Baoji Boer mutton sheep breeds were raised naturally in the second area for clinical drug tick killing test. Ear numbers were recorded before the test, and the infection intensity of ticks on the surface was counted head by head.

[0025] 1.2 Test method:

[0026] 1.2.1 In vitro tick killing test method

[0027] The in vitro tick killing test adopts the flat plate drug film method. Before the experiment, live ticks (adult ticks) were collected from the sheep, and those with strong vitality were selected for use. Each agent was treated with 20 ticks ( ), the in vitro tick killing test was carried out with the flat plate drug film method, and a flat plate...

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Abstract

The invention discloses an animal external parasite control agent in emulsifiable solution or water emulsion form, which is prepared by that rotenone and avermectin are used as effective constituents, solvent and surface active agent, etc. are added and the obtained mixture is mixed evenly; the control agent can be made into the emulsifiable solution or the water emulsion, and when in use, water is added so as to form latex used for controlling various parasites such as tick, acarid and lice, etc. which are lived on the body surface of animals such as pigs, cattle, sheep and rabbits, etc. The control agent is formed by biogenic active substances; due to the way of degradation in the environment, the control agent has no influence to the environment after using, and the animal external parasite is not easy to generate resistance to drugs; by adopting processing means of pesticide preparations, the control agent has reasonable preparation formulation and convenient use, high killing rate for the animal external parasite, little influence to the animals, safety and is a non-pollution animal external parasite control agent.

Description

technical field [0001] The invention belongs to an insecticide and an insect-repellent agent for animal husbandry, and relates to a control agent, in particular to an animal ectoparasite control agent. Background technique [0002] Animal ectoparasites mainly include groups such as mites, ticks and lice. There are many kinds of mites, ticks and lice, and they are widely distributed, which are very serious to animals and have a great impact on the economy of animal husbandry. [0003] Mites can harm cattle, sheep, pigs, horses, dogs, rabbits, poultry and many wild animals. They parasitize on the skin, feathers and air sacs of animals, which can cause severe itching, hair loss and skin thickening in animals. Parasitic animals are characterized by emaciation, restlessness, inability to eat and rest normally. Mites also secrete a large amount of toxin during the parasitic process, which reduces the digestion and absorption function of the animal and the defense ability of the ...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P17/00A01P7/00
Inventor 高小章
Owner 高小章
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