随着世界鳗鱼消费总量的逐年上升和价格的不断提高,欧洲一些国家也相继开发了鳗鱼养殖业。目前,欧洲的鳗鱼年消费量约在2.5万吨左右。 历史 欧洲的鳗鱼养殖历史较短,起源于地中海一带,主要是意大利。起初,在亚德里亚和地中海一带,鳗鱼是和鲻鱼、鲈鱼或鲷鱼同池混养。放养的鳗苗主要是靠天然纳苗。由于养殖技术尚未开发,管理水平差,加之鳗病的侵袭,每平方米 With the world’s total eel consumption increased year by year and prices continue to rise, some European countries have also developed eel farming. At present, the annual consumption of eel in Europe is about 25,000 tons. History European eel farming has a short history, originated in the Mediterranean, mainly Italy. Initially, along Adriatic and the Mediterranean Sea, eel was mixed with bream, perch or snapper. Stocking eel seedlings mainly rely on natural seedlings. As farming technology has not been developed, the management level is poor, combined with the invasion of eel disease, per square meter