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水库网箱养殖鲂,设密度为22、34、46、58尾/m3组和规格为38 1、63 2、79 4、104g/尾共8个试验组。结果表明:鲂网箱养殖放养密度以30～50尾/m3时投入产出比较高,放养规格以50～70g/尾效益较好。
Aquaculture cage cage 鲂, set the density of 22,34,46,58 tail / m3 group and specifications for the 38 1,623 2,79 4,104 g / tail a total of eight experimental groups. The results showed that the stocking density of cage culture was 30 ~ 50 / m3, and the input-output was relatively high. The stocking efficiency of 50-70 g / tail was good.