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Insectofungicide composition for aquaculture as well as preparation method and application of insectofungicide composition

A technology for aquaculture and composition, which is applied in the fields of insecticides, insecticidal and sterilizing compositions and their preparations, and can solve problems that endanger human food safety and health, economic losses in aquaculture, and affect the healthy development of aquaculture, etc. Problems, to achieve the effect of enhancing the drug effect and drug action time, shortening the drug effect time, and mild drug effect

Active Publication Date: 2015-03-04
ANHUI HUANGHUAI VETERINARY MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, diseases caused by parasites, bacteria, and viruses are one of the main factors restricting the development of the aquaculture industry. Every year, the occurrence of parasites and other diseases in aquatic animals causes great economic losses to the aquaculture industry.
In the prevention and treatment of aquatic animal diseases, drugs such as dichlorvos and malachite green have been eliminated due to their poor safety, environmental pollution and harm to human health. Therefore, chemical agents are generally used to prevent and control such aquatic animal diseases. These substances are highly toxic, have single insecticidal and bactericidal effects, and long-term use of drug resistance increases, leading to At the same time, these substances are not easy to degrade in the environment, which seriously pollutes the breeding environment, and some substances can also cause bioaccumulation, directly endangering human food safety and health, and affecting the healthy development of my country's aquaculture industry.

Method used

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  • Insectofungicide composition for aquaculture as well as preparation method and application of insectofungicide composition
  • Insectofungicide composition for aquaculture as well as preparation method and application of insectofungicide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An insecticidal and sterilizing composition for aquaculture, consisting of the following components in weight percent: phoxim 45%, dithiocyanomethane 3%, doramectin 2%, sodium periodate 10% %, Azone 4%, Nongru 2201 10% and Xylene 26%.

[0022] Preparation: Weigh each raw material component according to the proportion; dissolve dithiocyanomethane and doramectin in xylene, then add phoxim, sodium periodate, azone and agricultural milk 2201 in sequence, at 25°C After stirring for 30 minutes, a light yellow transparent liquid was obtained, which was the insecticidal and sterilizing composition for aquaculture in Example 1 of the present invention.

[0023] The insecticidal and sterilizing composition of Example 1 of the present invention can be used for the killing and prevention of Chinese fleas, anchor head fleas, enteritis gill rot, etc., with good effect.

Embodiment 2

[0025] An insecticidal and sterilizing composition for aquaculture, consisting of the following components in weight percentage: phoxim 50%, dithiocyanomethane 3%, doramectin 3%, sodium periodate 11% %, Azone 3%, Nongru 2201 10% and Xylene 20%.

[0026] Preparation: with embodiment 1.

[0027] The insecticidal and sterilizing composition of Example 2 of the present invention can be used for killing and preventing fish lice, ringworms, red skin, hemorrhagic diseases, etc., with good effect.

Embodiment 3

[0029] An insecticidal and sterilizing composition for aquaculture, consisting of the following components in weight percentage: phoxim 58%, dithiocyanomethane 2%, doramectin 3%, sodium periodate 8% %, Azone 3%, Nongru 2201 8% and Xylene 18%.

[0030] Preparation: with embodiment 1.

[0031] The insecticidal and sterilizing composition of Example 3 of the present invention can be used for killing and preventing ringworms, small melon worms, gill rot, and hemorrhagic diseases, and the effect is good.

[0032] (1) Toxicity test of the insecticidal and sterilizing composition of the present invention

[0033] 1 Experimental animals and grouping: 300 crucian carp, body length 12-15cm, body weight 135-180g, purchased from fish farms. The indoor fish ponds were used for experiments after domestication for one week. They were randomly divided into experimental group, control group and blank group, and each group was divided into 5 groups according to drug concentration, a...

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Abstract

The invention provides an insectofungicide composition for aquaculture as well as a preparation method and application of the insectofungicide composition. The insectofungicide composition comprises the following components by weight percent: 40-60% of phoxim, 2-5% of methylene dithiocyanate, 2-4% of doramectin, 8-15% of sodium periodate, 3-4% of azone, 18-15% of agricultural emulsifier No. 220, and 10-40% of xylene. The insectofungicide composition provided by the invention can be applied to killing of various parasites, bacteria and viruses of aquatic animals, and four active ingredients have synergetic effects and are matched with a penetrant azone. The insectofungicide composition has the advantages of simple method, wide insecticidal range, long efficacy time and the like.

Description

technical field [0001] The invention belongs to the field of veterinary medicine and relates to an insecticide, in particular to an insecticidal and sterilizing composition for aquaculture and its preparation method and application. Background technique [0002] At present, diseases caused by parasites, bacteria, and viruses are one of the main factors restricting the development of aquaculture industry. Every year, the occurrence of diseases such as parasites in aquatic animals causes great economic losses to the aquaculture industry. In the prevention and treatment of aquatic animal diseases, drugs such as dichlorvos and malachite green have been eliminated due to their poor safety, environmental pollution and harm to human health. Therefore, chemical agents are generally used to prevent and control such aquatic animal diseases. These substances are highly toxic, have single insecticidal and bactericidal effects, and long-term use of drug resistance increases, leading...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/18A61P33/02A61P33/14A61P31/04A61P31/12A61K31/661A61K31/7048
CPCA61K9/08A61K31/26A61K31/661A61K31/7048A61K33/18A61K2300/00
Inventor 张莉陈静芬刘红云朱岩
Owner ANHUI HUANGHUAI VETERINARY MEDICINE
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