我从事水产养殖多年,实践中摸索出一条用中草药防治鱼病的路子。实验表明,草鱼的发病率可控制在5％以内,鲢鲤等鱼基本上不发病。但对青鱼病的治疗效果不大。现将此方介绍于后。每亩水面,水深一米,用鲜辣蓼草十五斤,鲜桑树枝叶二十斤,鲜菖蒲 I engaged in aquaculture for many years, in practice, worked out a way to prevent fish diseases with Chinese herbal medicine. Experiments show that the incidence of grass carp can be controlled within 5%, silver carp and other fish basically no disease. However, the treatment of melanogaster disease is not effective. This party is now introduced later. Each mu of water, water depth of one meter, with fresh spicy Polygonum fifteen pounds, fresh mulberry leaves twenty pounds, fresh iris