乌鳢又名黑鱼、乌鱼等。其肉质细嫩,味道鲜美,骨刺少,生长快,营养丰富,又有滋补活血收肌之功效,因此很受消费者的青睐,近几年,乌鳢的养殖面积日益增加,由于饲养较集中,放养密度较大,饵料质量及水质等因素的影响,引起疾病的暴发和流行,给养殖生产带来了很大的损失,现介绍几种常见的疾病及其防治方法。 Black tiger, also known as black fish, mullet and so on. Its fleshy and tender meat, delicious, less bone spurs, fast growth, nutrient-rich, and nourishing the effect of blood circulation and muscular support, it is very popular with consumers, in recent years, the growing area of ​​black pomfret growing, due to feeding more concentrated stocking Density, food quality and water quality and other factors, causing disease outbreaks and epidemics, brought great losses to aquaculture production, are introduced to several common diseases and prevention methods.