洋圻湖暴发性鱼病及其防治技术研究

Study on Violent Fish Disease and Prevention and Cure in Yangqi Lake

洋圻湖暴发性鱼病是一种环境恶化导致的鱼病，流行季节为４～１１月，危害对象主要是花白鲢、团头鲂、鲫鱼等。在对该鱼病调查分析的基础上，通过生态治理并结合药物防治，有效地控制住了该病的发生。

The violent fish disease occured from April to November in Yangqi Lake, and experiments ascertained that environmental factors deterioration in the lake was the cause of the fish disease. Hypophthalmichthys molitrix, Aristichthys nobilis, Megalobrama amblycephala, Carassius autratus were infected by the fish disease. It could be controlled by the way of ecologic harnessing and medicinal prevention and cure.