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白鳞病又叫打粉病,病原体是嗜酸卵甲藻;白点病又叫小瓜虫病,病原体是多子小瓜虫。这两种病都流行于水温25℃左右,危害严重,病症相似,病鱼体表都是粘液增多,皮肤和鳍上都出现白点。但通过细心观察,也不难发现两种病有明显不同:被嗜酸卵甲藻感染产生了白鳞病的鱼,初期在池水中拥挤成团或水面形成
White scales also known as powdery mildew disease, the etiological agent is oocyst; white spot disease also known as small aschocerciasis, the pathogen is more than a small melon. Both diseases are prevalent at a water temperature of about 25 degrees Celsius, serious harm, similar symptoms, the body surface of diseased fish are increased mucus, white spots appear on the skin and fins. However, through careful observation, it is not difficult to find a clear difference between the two diseases: Eosinophil infection caused by white alginate fish, the initial pool in the water or crowded into the water