革胡子鲶是杂食性又偏重动物性饲料的鱼类,因此能否提供廉价动物性饲料是获得高产高效的关键。从投放3厘米左右的鱼种暂养到养成成鱼,总的投饵原则应坚持前期“精活”,后期“粗足”。就是说,在体长8厘米前的暂养阶段,应以优质鲜活饲料为主,后期可动植物饲料搭配、也可单喂植物性饲料,但要喂足,喂饱。 革胡子鲶的动物性饲料主要有,浮游动物(枝角 Catfish is a omnivorous and biased animal feed, so the availability of cheap animal feed is the key to high productivity. From about 3 centimeters of fish held to raise fish, the general principle of feeding should adhere to the pre-“refined”, the latter “rough foot.” That is to say, in the holding period of 8 cm body length, high-quality fresh feed should be the mainstay. Late-stage animal and plant feed should be used together with plant feed, but enough feed should be fed. Catfish leather animal feed mainly animals, zooplankton (branches