鱼苗培育是渔业养殖中的重要环节之一,也是目前渔业养殖中的薄弱环节,这个阶段鱼苗体弱幼嫩,摄食困难,对外界环境变化及敌害生物的侵袭能力差,极易死亡。如何提高成活率,使其出塘规格整齐,是鱼苗培育阶段需解决的关键技术。1鱼苗池整理及清塘选择鱼苗池要求池堤坚实,不漏水,水源充足,注排水方便。鱼池要背风向阳,长方形,东西向。鱼池不宜过大,水体不宜过深,过大容易形成 Fish fry breeding is an important part of fisheries breeding, but also the current weak links in the fisheries farming, fry at this stage frail young, feeding difficulties on the outside world changes in the environment and hostile biological attack ability is poor, extremely vulnerable to death. How to improve the survival rate, make it out of tidy specifications, is the key technology to be solved in fry incubation stage. 1 fry ponds and clean ponds pond selection ponds require ponds solid, watertight, adequate water, water drainage convenience. Fish pond lee sunny, rectangular, east-west. Fish pond should not be too large, the water should not be too deep, too easy to form