不同配合饲料饲喂鲍鱼效果试验

摘要

Taking kelp feed as the control group,the effect of 3 abalone compound feed producing by 3 different formulas and processing technology on the growth of abalone culturing with the methods of factory plantation and culturing in cement ponds indoors,raft-culturing and caisson-culturing in the sea were investigated. The results showed that all the flake compound feedⅠand Ⅱshowed strong stability and could meet the current 3 different culturing model of abalone,the color of abalone shell was brown-green,and the feed coefficients were lower than expanded compound feedⅢ and kelp.%以海带为对照组，研究3种不同配方、加工工艺生产的鲍配合饲料对室内工厂化水泥池养殖、海上筏式养殖和海上沉箱养殖3种养殖模式鲍鱼生长的影响，结果表明：片状配合饲料Ⅰ、片状配合饲料Ⅱ均表现为在水中稳定性强，能满足现有3种不同鲍鱼养殖模式的需要，饵料系数低于膨化配合饲料Ⅲ和海带，鲍壳颜色为褐绿色。