怀头鲶也叫东北大口鲶,是近年来在北方发展较快的一个优良养殖品种,许多养殖户都因此走上了致富之路,随着怀头鲶养殖面积和养殖密度的不断增加,养殖中的疾病问题也相继出现了,这给部分养殖户造成了较大的经济损失。笔者就丹东地区在怀头鲶养殖中出现的几种常见疾病的防治方法介 Catfish, also known as the catfish northeast, is in recent years in the northern part of the rapid development of a good breed of aquaculture, many farmers have therefore embarked on the road to prosperity, with the head catfish aquaculture area and the growing density of farming, aquaculture In the disease problems have also emerged, which gave some farmers caused greater economic losses. The author on the Dandong area catfish breed in the emergence of several common diseases prevention and treatment methods