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采用 8 0∶2 0养殖鮰鱼与传统主养鮰鱼夏花鱼种的病害防治技术 ,在 1、2号池塘中对照试验 ,在同等条件下 ,1号试验塘斑点叉尾鮰的成活率为 81.3%。
In the control experiment of the ponds 1 and 2 under the same conditions, the survival rate of channel catfish 1 in experimental pond No. 1 was 81.3 %.