通过到山塘培育瓯江倒刺鲃鱼种试验,结果表明:1亩鱼塘和3.5亩山塘,经过8个月的鱼苗培育鱼种试验,获利12 290元,每公顷收入为40 967元,投入产出比为1:1.89,经济和生态效益显著。在试验中提出了养殖过程中的有关注意问题,为山塘培育倒刺鲃规模养殖提供了实践和理论的参考。 The results showed that 1 mu of fish ponds and 3.5 mu of ponds had been tested by cultivating Oujiang barbed catfish in the ponds. After eight months of fry breeding experiment, the profit was 12,290 yuan and the income per hectare was 40 967 Yuan, input-output ratio of 1: 1.89, significant economic and ecological benefits. In the experiment, we put forward the attention problems in the breeding process and provided the practical and theoretical reference for the cultivation of barnyardfly in the pond.