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近年来,国际市场对淡水龙虾的需求量越来越大,主要进口国瑞典每年需进口龙虾近万吨,西班牙、法国进口量也在千吨以上。目前世界各地淡水龙虾养殖还不够发达,最大的淡水龙虾养殖国澳大利亚龙虾年产量在7万t上下,大多供本国消费。国内市场销售更是火爆,据2005年6月10日《合肥晚报
In recent years, the demand for freshwater lobster in the international market is getting larger and larger. The major importing countries Sweden need to import nearly 10,000 tons of lobster each year, while Spain and France import more than 1,000 tons. At present, freshwater lobster farming around the world is not yet well-developed, and the annual output of Australia lobster, the largest freshwater lobster breeding country, is about 70,000 t mostly for domestic consumption. Sales in the domestic market is hot, according to June 10, 2005, "Hefei Evening News