Whether or not the choice of fish medicines is correct is directly related to the prevention and control effects of diseases and aquaculture benefits. The following is a brief introduction to fish disease prevention and treatment.
First, the effectiveness of the sick fish as soon as possible to improve and restore health, reduce production and economic losses, in the use of drugs should choose the best efficacy of drugs, such as bacterial skin diseases of fish, with antibiotics, sulfa drugs, Chlorine-containing disinfectants are effective, but chlorine-containing disinfectants (such as sterilizers and disinfectants, etc.) should be the first choice. They can kill bacteria directly on the fish's body surface and aquaculture water at the same time, and they are fast and effective. If it is bacterial enteritis, you should choose quinolones, sulfamethoxazole, made of food bait for feeding, but also according to the condition in the choice of appropriate disinfectant when pouring baits to spill. If both bacterial and viral diseases are to be controlled at the same time, "Keluo Ling" and some Chinese herbal preparations may be taken orally. However, some diseases can be used less or no drugs, such as fish hypoxia floating head, nutritional deficiencies and some environmental stress diseases.
Second, safety "is a drug three-point poison", and some drug efficacy is very good, but because of too much toxicity in the selection of drugs had to give up, and change the efficacy of secondary drugs, drugs with less toxicity, such as killing treatment Grass carp bacterial enteritis disease, the choice of antibacterial internal medicine, rather than disinfection of internal medicine is the truth. The safety of fish medicines should focus on three points: toxic damage to aquatic animals caused by drugs; contamination of aquatic environments, especially those that can cause "enrichment" in aquatic animals such as mercury The disinfectants and insecticides, insecticides containing propyl hexamine (Lindane) are definitely not used; drugs that affect human health should have a withdrawal period before they are eaten by fish and other aquatic animals. Try to control the use of drugs, especially for drugs that have been confirmed to have carcinogenic effects, such as malachite green, should be resolutely prohibited.
3. Convenience Because it is extremely inconvenient to use drugs for fish, according to the cultured species and the conditions of the waters, it can be determined whether the use of sprinkling, smearing, oral administration, injection, or immersion administration should be used. It should be effective, safe, and effective. Convenient fish medicine.
Fourth, the cheap choice of fish medicine, should be more for comparison, try to use low-cost fish medicine, many fish medicine, its active ingredient is similar, or efficacy is quite, but the price difference between each other is very far away, this should pay attention to choose drug.
First, the effectiveness of the sick fish as soon as possible to improve and restore health, reduce production and economic losses, in the use of drugs should choose the best efficacy of drugs, such as bacterial skin diseases of fish, with antibiotics, sulfa drugs, Chlorine-containing disinfectants are effective, but chlorine-containing disinfectants (such as sterilizers and disinfectants, etc.) should be the first choice. They can kill bacteria directly on the fish's body surface and aquaculture water at the same time, and they are fast and effective. If it is bacterial enteritis, you should choose quinolones, sulfamethoxazole, made of food bait for feeding, but also according to the condition in the choice of appropriate disinfectant when pouring baits to spill. If both bacterial and viral diseases are to be controlled at the same time, "Keluo Ling" and some Chinese herbal preparations may be taken orally. However, some diseases can be used less or no drugs, such as fish hypoxia floating head, nutritional deficiencies and some environmental stress diseases.
Second, safety "is a drug three-point poison", and some drug efficacy is very good, but because of too much toxicity in the selection of drugs had to give up, and change the efficacy of secondary drugs, drugs with less toxicity, such as killing treatment Grass carp bacterial enteritis disease, the choice of antibacterial internal medicine, rather than disinfection of internal medicine is the truth. The safety of fish medicines should focus on three points: toxic damage to aquatic animals caused by drugs; contamination of aquatic environments, especially those that can cause "enrichment" in aquatic animals such as mercury The disinfectants and insecticides, insecticides containing propyl hexamine (Lindane) are definitely not used; drugs that affect human health should have a withdrawal period before they are eaten by fish and other aquatic animals. Try to control the use of drugs, especially for drugs that have been confirmed to have carcinogenic effects, such as malachite green, should be resolutely prohibited.
3. Convenience Because it is extremely inconvenient to use drugs for fish, according to the cultured species and the conditions of the waters, it can be determined whether the use of sprinkling, smearing, oral administration, injection, or immersion administration should be used. It should be effective, safe, and effective. Convenient fish medicine.
Fourth, the cheap choice of fish medicine, should be more for comparison, try to use low-cost fish medicine, many fish medicine, its active ingredient is similar, or efficacy is quite, but the price difference between each other is very far away, this should pay attention to choose drug.
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