A bogey does not pay attention to the prevention of fish disease prevention should be based on prevention, prevention and treatment. How to prevent fish diseases, the key lies in the usual aquaculture management, including clear pond disinfection, scientific selection of materials, reasonable feeding, rational fertilization, water quality regulation, regular medication, scientific disease prevention, and strengthening management. Medical Instruments And Equipment Medical Instruments And Equipment,Nucleic Acid Extraction Robo,Nucleic Acid Extraction Instrument,Viral Nucleic Acid Extraction Method,Urine Analyzer Jilin Sinoscience Technology Co. LTD , https://www.jilinsinoscience.com
2 bogey do not check the cause of fish disease occurs for many reasons, there are pathogens, the host, the environment three main factors, if the three factors interact to lose balance, it will cause fish disease. In order to achieve the goal of preventing disease and treating diseases, we must first analyze and study the cause of the disease and be targeted.
Three bogey right medicine mastered the cause, but also need to prescribe the right medicine. If you only rely on hearsay remedies or blindly rely on experience to make a prescription, it will certainly be detrimental to treatment, and sometimes delay the timing of treatment and aggravate the condition.
4. Avoid use of ineffective drugs Any drug has a shelf life. The active ingredients in expired fishery drugs are easily decomposed or produce chemical reactions, and their efficacy will be greatly reduced, even producing highly toxic substances.
Five bogey and imprudent use of drugs most of the fishery drugs are only targeted at a certain role of disease, farmers should distinguish between different diseases and thus use the appropriate drugs, not a drug treatment of diseases or a disease with any drug treatment can Some fish diseases are currently incurable, and they are mainly prevented by strengthening management.
Six bogey drug abuse should pay attention to uniform drug application, not missed, leaving no dead ends. If you spill drugs, you should pay attention to corners and other places.
Seven taboos do not pay attention to the time and conditions of drug use Quanchiposa method of administration, to choose a better weather, the general sunny day splash in the wind, the best time to choose at 10 am or 5 pm, after the drug to be Observe for more than 4 hours. If the bleaching powder is used, the effect will be best before the onset of the fish disease peak because of its fast effect.
Eight bogey do not pay attention to the amount of medication if the calculation of the volume of the aquaculture water is not accurate, or the amount of medication is not accurate, it will result in insufficient dosage or overdose. Inadequate dosage will not achieve the expected therapeutic effect and waste of funds. Overdose of fish will cause fish to die if it exceeds the tolerability of fish, and it will also increase the fish's drug resistance, which will make it difficult to prevent fish diseases later. .
Nine bogey do not pay attention to medication temperature under different temperature conditions, the difference in efficacy, in general, water temperature, drug toxicity. However, there are also a few drugs that require stricter temperature requirements for dissolved water.
Ten taboos do not pay attention to the antagonism of drugs in the use of drugs should avoid improper due to mutual compatibility of chemical reactions, and some fish are taboo for certain fishery drugs, but also should be used with caution.
The eleventh bogey on the use of a single drug is sometimes associated with parasitic diseases and bacterial diseases, or the first infection of the bacteria and then the parasite invasion, or the invasion of the parasite first and then infected with bacteria, in these two cases the drug form is different.
Twelve bogey medications inadequacy Medications must be used for a course of treatment as required or until the pathogen is completely killed before continuing medication for a period of time. If the withdrawal is premature, the pathogens in the fish have not been completely killed and are easily revived, thus affecting the ultimate therapeutic effect.