福建单拖网具的改革试验

Modificatory Experiment of Otter Trawl in the Sea Area off Fujian Province

福建省单拖渔船在90年代以来,经过一段快速发展后,面临着渔船相对效益下降,网目尺寸小型化等一系列问题。项目组于1995—1998年对单拖网具进行了改革试验。本文就试验的结果进行分析,提出建议供大家参考。

Otter trawling in the sea off Fujian province has rapidly developed since 1990s. As a result, the fishing activity faced some problems such as the economic benefitper trawler was declining and the mesh size was becoming smaller and so on. A modification and experiemt of trawling fishing was carried out during 1995-1998. The results of experiemt are analysed and some suggestions are proposed in the paper. Hope them will be helpful in practical fishing.