Four major causes of disease caused by breeding peacock fish
1. The deterioration of water quality
The biggest reason for the deterioration of water quality is the water pollution caused by excessive feeding and the accumulation of harmful substances caused by filter contamination. As long as the right amount of bait every day, as well as proper cleaning filter and water quality adjustment can prevent this from happening. Although a proper change of water is also necessary, do not change a large number of water, which is harmful to peacock fish, so pay attention to it. Excessive removal of filters, but also wash away the breeding of filter bacteria, leading to the deterioration of water quality.
two。 The change of water temperature
Peacock fish are temperature-changing objects that change their body temperature according to the surrounding temperature. Whether the water temperature is high or low, it hinders the normal operation of the fish, especially the rise or low of the water temperature is the greatest fatal injury to the peacock fish. As a result, the metabolism in the body is not smooth, and the appetite is low and will be weakened. we should also pay attention to the excessive drop of the season sooner or later.
3. Rude contact with the fish
The body surface of peacock fish is very slender and easily damaged, so you should be very careful when using the net to pick it up, otherwise, once the body surface is damaged, bacteria will invade from the wound and become infected. If you pick it up with your hands instead of a net, don't damage the fish with your nails. Please pay special attention.
4. Bring in the disease
Among the reasons why peacock fish are prone to disease, it is estimated that the largest proportion is infected by other fish. if you put the newly purchased peacock fish in a fish tank, you must first confirm whether there is any disease or keep it in his tank for observation for three or five days. Make sure there's no disease before you put it in.
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Management of cultured snails in winter
Mid-August to prepare for hibernation, early appetite, accumulation of nutrients, preparation for hibernation. Before entering hibernation, the food intake is reduced, and it is appropriate to feed twice a week. When the water temperature drops to about lOC, the snail begins to hibernate. Winter management of field snail overwintering method
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Prevention and control of diseases of cultured crayfish
As crayfish culture has just started, and the incidence of crayfish is less under rough culture conditions, the time for studying crayfish diseases is relatively short, so many problems have not been fully understood, especially viral diseases can not be effectively treated so far. Treatment of shrimp disease should be based on
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