欧洲鳗的病害防治

The Prevention and Control of Diseases in Anguilla anguilla

欧洲鳗是大有前途的养殖新品种,但高死亡率使许多养殖者损失惨重。针对1995和1996年发生的危害性较大的几种病害,进行了重点攻关。提出了几种主要病害的诊断与防治方法,使鳗苗成活率由1995年的12%和1996年的28%提高到1999年的81%。

Anguilla anguilla was a new promising cultivation breed,but the higher death rate had made many culturists suffer heavy losses.The several great harmful diseases which took place in 1995 and 1996 was especially investigated.The methods of diagnoses and prevention and control of some primary diseases was indicated.The survival rate of Anguilla anguilla had been raised from 12%(1995) and 28%(1996) to 81%(1999).