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鳗苗患病的原因很多,如管理不当、养殖环境条件恶化、细菌或寄生虫侵袭感染等。在各类疫病中,以烂尾病、弧菌、水霉病、白点病最为常见。对此,加强养殖管理、改善水体环境、适当对症下药等措施,可以成功培育进境日本鳗苗。 一、进境鳗苗的培育管理要点 (1)进境鳗苗到场后须在暂养池中暂养24小时以上,其间24小时充氧,并每天用6×10~(-6)呋喃类药物药浴2小时;
There are many reasons for eel disease, such as improper management, deteriorating environmental conditions of culture, bacterial or parasitic infections. In all kinds of diseases, the last disease, Vibrio, water mold, white spot disease is the most common. In this regard, to strengthen the management of aquaculture, improve the water environment, the appropriate remedy and other measures, you can successfully nurture the entry of Japanese eel seedlings. First, the entry eel seed cultivation management points (1) entry eel seedlings must be temporarily held in the holding tank for more than 24 hours, during which 24 hours of oxygenation, and daily use of 6 × 10 ~ (-6) furans Medicine medicine bath for 2 hours;