一、治草鱼肠炎病当发现草鱼肛门拖着一条黄色或白色粪便，游动时不掉不散，轻压腹部有黄水或血水渗出、伴有肛门发炎时，即可知草鱼患上肠炎。应立即按每50公斤草鱼，用鲜枫树叶1.2公斤，加5公斤水煮汁拌入饲料里，连喂3～4天就可见效。二、治草鱼白粉病当“卵甲藻”寄生于草? First, grass carp enteritis inflammation when found that grass carp anal dragging a yellow or white droppings, swimming untouchable, light pressure abdomen with yellow or bloody exudation, accompanied by anal inflammation, we can see grass carp enteritis. Should immediately press every 50 kg of grass carp, with fresh maple leaves 1.2 kg, add 5 kg of boiled juice into the feed, and even fed 3 to 4 days can be effective. Second, grass-control powdery mildew When the “egg dinoflagellate” parasitic on the grass?