青鱼池塘养殖高产技术与效益分析

A high-yeild technique of black carp culture in pond and its benefit

采取青鱼与搭配鱼重量80∶20池塘成鱼养殖法,投放120～150g/尾青鱼种,经263d的精心饲养,出池成鱼规格达到1545g/尾,亩产900.8kg,出池比例达81.2%,净增10.3倍,成活率92.5%,亩总产成鱼1109.5kg,投入产出比1∶2.29。