Principles and methods of the medicated immersion method for preventing eel diseases
Also called the immersion method, it involves concentrating the rice field eels in a smaller body of water or container, preparing a relatively high-concentration medication, and forcing the eels to be exposed to the medication for a short period of time to achieve the purpose of killing pathogens. For example, when stocking, use salt to immerse the eel fry, etc. Its characteristics are: first, it is mostly used to kill pathogens on the body surface or gills; second, it is mostly used for disinfecting fry and seedlings or tools at the time of stocking; third, it requires that the concentration of the medication be precise during operation, and that the operation time be short, the speed fast, and the movements gentle.
Also called the immersion method, it involves concentrating @#@236@#@ in a smaller body of water or container, preparing a relatively high-concentration medication, and forcing the eels to be exposed to the medication for a short period of time to achieve the purpose of killing pathogens. For example, when stocking, use salt to immerse the eel fry, etc.
Its characteristics are: first, it is mostly used to kill pathogens on the body surface or gills; second, it is mostly used for disinfecting fry and seedlings or tools at the time of stocking; third, it requires that the concentration of the medication be precise during operation, and that the operation time be short, the speed fast, and the movements gentle.