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在鳗鲡生产中，会出现一些生长缓慢的“老头苗”。据观察，“老头苗”比例的多少．随不同的饲养管理方法而有所不同。特别是在培苗阶段，水温和饲料的控制和使用．对鳗苗的生长影响更为显著。本试验的目的在于通过不同的水温和饲料对幼鳗生长影响的观察，探索在鳗苗早期培育中解决
In the production of eel, there will be some slow growth “old man ”. It is observed, “old man Miao ” the proportion of how much. Different feeding and management methods vary. Especially in the nursery stage, water temperature and feed control and use. The growth of eel seedlings more significant impact. The purpose of this experiment is to observe the effects of different water temperatures and feed on the growth of juvenile eels,