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三疣梭子蟹是我国重要的食用海蟹,肉质细嫩,味道鲜美,全国沿海均有分布。尤以渤海湾资源量大,汛期集中,产量很高。每年从四月中旬开始生产,四月下旬形成旺汛,到五月上旬末结束,年产量一般二至三千吨,最高年份达万吨左右。梭子蟹经济价值高,为沧州地区沿海每年春汛的主要捕捞品种。因此,搞清梭子蟹资源量,生活习性,合理利用其资源是很重要的。本文从梭子蟹生产状况出发,提出一些合理利用意见,以供参考。
Portunus trituberculatus is an important edible sea crab in China with tender meat and delicious taste. It is distributed along the coast of China. Especially in the Bohai Bay resources, flood season, high yield. The production starts from mid-April every year, and the flood season begins in late April. By the end of May, it will end with an annual output of 2-3,000 tons and a maximum of about 10,000 tons. The high economic value of the shuttle crab is the main catch species of the annual spring flood along the coast of Cangzhou. Therefore, it is very important to understand the resources and habits of shuttle crabs and make rational use of their resources. This article starts from the production status of the shuttle crabs and puts forward some suggestions on the rational use of them for reference.