把乌鳢（黑鱼）作为养殖对象，具有生长快、适应力强、鱼病少、能利用野杂鱼作饵料等优点。现把经验介绍于下，供参考。一、苗种培育1．亲鱼的选择体质健壮，无病无伤。雌鱼体长40cm以上。雄鱼有2多龄，发育正常的即可。2．孵化池和培育池的选择由于用自然产卵和自然措章的繁胄 The black tiger (black fish) as breeding object, with fast growth, adaptability, less fish disease, can use the advantages of wild trash fish for food. The experience is introduced below, for reference. First, seed breeding 1. The choice of broodstock physique robust, disease-free without injury. Female body length 40cm above. There are more than 2 male males, normal development can be. 2. The choice of hatchery and incubation pool is due to the cumbersome nature with natural spawning and nature