Rotifer killing medicament for aquaculture

Abstract

The invention relates to a rotifer killing medicament for aquaculture. The rotifer killing medicament for aquaculture comprises the following components by weight percent: 40 to 55 percent of ambam, 20 to 50% of mancozeb, 10 to 20% of glutaraldehyde, 2 to 8% of sodium oxide and 2 to 8% of a fluorine additive. The rotifer killing medicament provided by the invention can be used for effectively killing various rotifers and rotalia in aquaculture, and can also be used for expelling and killing zoothamnia and ciliates generated in aquaculture animals. The rotifer killing medicament for aquaculture provided by the invention has the characteristics that the ambam, mancozeb, glutaraldehyde, sodium oxide and fluorine additive have a good synergy function, the efficacy is high, the amount is low, the toxicity is low, the medicament is mild, the water dispersibility is good, the efficacy is stable, the drug resistance is uneasily generated, the irritation to aquatic animals is small, the preparation method is simple, the cost is low, the use is convenient and the like.

Description

technical field [0001] The invention belongs to the field of veterinary medicine and relates to an insecticide, in particular to a rotifericidal agent for aquaculture. Background technique [0002] Due to the occurrence of diseases such as parasites of aquatic animals, great economic losses have been caused to the aquaculture industry. The prevention and control of aquatic animal parasites is an important safeguard measure for the aquaculture industry. Among them, rotifer parasites are common pathogens in aquaculture and are extremely harmful. Rotiferosis is caused by rotifers parasitic on the body surface and gills of fish. It is popular in all fish farming areas in the country and occurs all year round. It can harm various freshwater fish and sea fish, mainly fry, In severe cases, it can cause a large number of deaths and seriously affect aquaculture. At present, special insecticides are used to kill rotifers in aquaculture, such as copper sulfate, ferrous sulfate mixtu...

AI Technical Summary

Problems solved by technology

At present, special insecticides are used to kill rotifers in aquaculture, such as copper sulfate, ferrous sulfate mixture, mercurous nitrate, malachite green and formalin. Organic solvents such as toluene and xylene, these substances are highly toxic, and their long-term use increases drug resistance. They have problems such as poor safety, environmental pollution, and harm to human health. Although there are plant-based fish pesticides, they are used in large quantities and are effective. Slow, incomplete killing effect, high cost, single function and other disadvantages. At the same time, these substances are not easy to degrade in the environment, seriously pollute the breeding environment, and some substances will also cause bioaccumulation, directly endangering human food safety and health. , affecting the healthy development of my country's aquaculture industry

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