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What are the common diseases of koi fish? A detailed explanation of the spring outbreak of dropsy with erect scales
In spring, fish are prone to dropsy with erect scales. Because of stocking fry or relocating fish in spring, it is often a season with frequent fish diseases, and most are caused by physical damage to the fish body. Dropsy with erect scales, a common spring disease of koi fish. Dropsy with erect scales is also called scale-erection disease or pine-cone disease. Its symptoms...
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Common Koi Diseases and Spring Fish Disease Prevention Methods
What are the prevention methods for koi fish diseases in spring? If you want koi to stay disease-free, we must do a good job of maintaining the water quality for raising koi. Most common koi diseases are caused by water quality. Suitable water quality environment for koi breeding: the water temperature is best at 23-25°C, the pH of the water...
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Causes and Prevention Methods of Spring Viremia in Koi Farming
Spring viremia of koi is mainly caused by koi rhabdovirus, and is a common disease in koi keeping. It only becomes prevalent in spring when the climate gradually warms (water temperature 13 to 20°C). Symptoms: It mainly affects koi over one year old; fry and broodstock are rarely infected....
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