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在养殖管理相同的条件下,将赣昌鲫与湘云鲫夏花鱼种分别混养在草鱼+鳙鱼鱼种培育池中。试验结果显示:赣昌鲫与湘云鲫的平均存活率分别为88.75%、92.92%,赣昌鲫的群体生长速度较湘云鲫的群体生长速度快10.37%,个体增长速度快14.28%。
Under the same conditions of aquaculture management, the Ganchang Carassius auratus gibelio caribou summer mixed culture in the grass carp + tuna fish breeding pool. The results showed that the average survival rates of Ganchang and Carassius auratus populations were 88.75% and 92.92%, respectively. The population growth rate of Caragana carpio was 10.37% faster than that of Carassius auratus, and the individual growth rate was 14.28%.