山区池塘培育瓯江倒刺鲃鱼种试验

Experiment on Rearing of Fingerling of Oujiang Barbodes caldwelli in the Hilly Pond

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。

This paper analyses the experiment on rearing of fingerling of Ojiang Barbodes caldwelli in the hilly pond,and the test result showed：in 1 mu fish pond and 3.5 mu hilly pond, after 8 months of fingerling rearing, the economic and ecological benefits were significant, making a profit of 12 290 RMB , 4 0967 RMBper hectare. The ratio of input and output was 1：1.89. In the meantime, the problems in the culturing process can provide the practical and theoretical reference for the scale cultivation of Bar bodes caldwelli in the hilly pond.