桐油治锚头鳋效果好锚头鳋体大、细长，呈圆筒状，常寄生在鲢、鳙、团头鲂等鱼的体表、口腔处，肉眼可见。被虫体所寄生的部位周围常红肿发炎，并有溢血而出现的红斑，发病初期，病鱼呈现烦燥不安，食欲减退，继而体质逐渐消瘦，游动迟缓，终至死亡。此病主要危害当年夏花... Tung oil anchor head 鳋 effective anchor head 鳋 body large, slender, cylindrical, often parasitic in silver carp, 鳙, bream 鲂 other fish body surface, oral Department, the naked eye can be seen. Parasitic parasites by the body often inflamed swollen around, and there erythema bleeding occurs, the early onset of sick fish showed irritability, loss of appetite, and then gradually weight loss, slow swimming, and finally died. The disease mainly endanger the summer flowers ...