锯缘青蟹俗称青蟹,是驰名的食用蟹,肉味鲜美,营养丰富,深受消费者欢迎。其最大特点是离水不易死亡,可远销活蟹,是传统的出口水产品。经济价值较高,南方市场价可达到80~200元/kg。因此,近年来,南部沿海的浙江、福建、广东等地养殖规模较大。去年,天津地区引进且获得成功,相信今 Margin crab commonly known as blue crab, is well-known edible crabs, meat delicious, nutritious, well received by consumers. Its biggest feature is not easy to die from the water, can be exported to live crab, is the traditional export aquatic products. High economic value, the southern market price can reach 80 ~ 200 yuan / kg. Therefore, in recent years, farms in the southern coast of Zhejiang, Fujian, Guangdong and other large-scale farming. Last year, the introduction of Tianjin and success, I believe this