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龙虾,学名克氏螯虾,是淡水虾类。原产于美洲南部,四十年代初期进入我国,经过近六十年的发展,现已遍布二十多个省市。目前,龙虾产量均来自资源自然增殖,真正意义上的人工养殖未见有报道,仅在季节性囤养上做了初步尝试。但随着捕捞力度的加大,龙虾资源量逐年锐减,已不能满足现代市场的需求,仅我县来说,季节性捕捞产量仅
Lobster, scientific name Crayfish, is a freshwater shrimp. Originated in the South of the Americas, into the early 1940s into China, after nearly six decades of development, now has more than 20 provinces and cities. At present, the production of lobster comes from the natural multiplication of resources. There are no reports on the actual artificial breeding, and preliminary attempts have been made only on seasonal stocking. However, with the increase of fishing efforts, the lobster resources have dropped sharply year by year, which can no longer satisfy the needs of the modern market. In our county alone, seasonal fishing yields