池塘主养斑点叉尾鮰大规格鱼种高产试验  

High Yield Culture Experiment of Large Size Fingerlings of Channel Catfish

作　　者：乔福州[1] 时彦民[1] 郑伟力 孔祥忠[1] 陈奇[1] 

机构地区：[1]济宁市水产技术推广站,272173

出　　处：《齐鲁渔业》2002年第4期17-18,共2页Shandong Fisheries

摘　　要：在面积为１．５亩的池塘内主养斑点叉尾　鱼种，搭配美国大口胭脂鱼、花白鲢。试验采用人工驯化、投喂全价配合颗粒饲料、适时调节水质等方法。经过约１５０天饲养，总产鱼１１３４．３ ｋｇ，平均亩产鱼 ７５６．２ ｋｇ，其中斑点叉尾　总产 ６６４．５ ｋｇ，平均亩产 ４４３ ｋｇ，平均规格１６１．８ ｇ／尾。平均亩利润 ４９０１．３元，投入产出比为 １：１．８。In the pond whose size was 1. 5mu the channel catfish was polycultured with the bleeker and the bighead carp as main species,the catfish was acclimated to feed on compound feed for 150 days, the total yield was 1 134. 3 kg, the yield of the catfish was 664. 5 kg, the unit yield was 443 kg/mu, the harvested size was 161. 8 g/ ind. The unit profit was 4 901. 3 yuan/mu,the ra- tio of input/output was 1: 1. 8.

关 键 词：池塘 斑点叉尾HUI 鱼种 高产试验 养殖技术 

分 类 号：S965.1[农业科学—水产养殖]