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本试验利用美国大豆协会的小体积高密度网箱养殖模式和豆粕型饲料在广西壮族自治区南宁市邕江进行了斑点叉尾鮰从鱼种至成鱼的养殖示范试验。斑点叉尾鮰鱼种放养在5个1m3的网箱中,放养密度为400尾/m3。经166天饲养,斑点叉尾鮰从91g/尾长到了658g/尾。试验所用饲料为蛋白质32％的全植物性蛋白源豆粕饲料,平均饲料系数为1.76:1。养殖斑点叉尾鮰的平均毛产量为185kg/m3,成活率70％。该养殖试验受到了洪水、高温和河水中高泥沙含量的影响。
In this study, we conducted a demonstration experiment on the culture of Channel Catfish from fish species to adult fish using the small size high density cage culture model of American Soybean Association and soybean meal feed in Nanjiang City, Guangxi Zhuang Autonomous Region. Channel catfish fish species stocking in 5 1m3 cages, stocking density of 400 / m3. After 166 days feeding, Channel Catfish grow from 91 g / tail to 658 g / tail. The feedstuff used in the experiment was 32% of all-plant protein source soybean meal feed with the average feed coefficient of 1.76: 1. Breeding Channel Catfish 毛 the average gross yield of 185kg / m3, the survival rate of 70%. This farming experiment is affected by floods, high temperatures and high levels of sediment in the river.