为了探索在水库中养殖三文鱼的新模式,采用42.00 m×5.18 m×1.26 m的钢构浮箱在水库中养殖三文鱼,使用深水连通器调节水温恒定于14~16℃,投喂颗粒饲料。经过180 d的饲养管理,收获三文鱼10 288 kg,平均规格2.2 kg,饲料系数1.26,平均净产量达到41.5 kg/m2;总产值455 289元,总成本331 474元,纯利润123 815元(570元/m2)。 In order to explore a new mode of raising salmon in a reservoir, salmon was raised in a reservoir using a 42.00 m × 5.18 m × 1.26 m steel floating pontoon, and a deepwater sealer was used to regulate the water temperature to be constant at 14-16 ° C and fed pellet feed. After 180 days’ feeding and management, salmon was harvested at a rate of 10,288 kg with an average specification of 2.2 kg and a feed coefficient of 1.26 with an average net output of 41.5 kg / m2; a total output value of 455,289 yuan, a total cost of 331,474 yuan and a net profit of 123,815 yuan Yuan / m2).