苗种培育 斑点叉尾(鱼回)苗种培育可分为两个阶段:第一阶段为鱼苗培育阶段,即从鱼苗孵出后4～5天到鱼苗达10厘米这段培育期;第二阶段为鱼种培育阶段,即从10厘米的鱼种培育成30～50g的大规格鱼种。苗种培育池以1～2亩为宜,鱼苗下池前10～15天用生石灰、漂白粉等药物清塘,然后用有机肥料肥 Breeding fosfacings Catgut (fish back) Seed culture can be divided into two stages: the first stage for the fry incubation stage, which is 4 to 5 days after hatching fry up to 10 cm this incubation period; the second Stages for the breeding of fish species, that is, from 10 cm of fish breeding into 30 ~ 50g large size fish species. Seedling breeding pool to 1 to 2 acres is appropriate, fry under the pool 10 to 15 days with quicklime, bleach and other drugs Qing Tong, and then organic fertilizer