在水产品国际市场上,美国一直是泰国虾的最大买家,由于美国实施《进口水产品认证条例》,美国买家沃尔玛公司已要求2009年泰国虾供应商出具由美国水产养殖委员会有关是否符合环境、卫生和安全标准的认证证明,而且认证费用由供应商承担,这将使泰国虾在美国再一次遭遇困境;泰国渔 In the international aquatic product market, the United States has been the largest buyer of Thai shrimp. As the United States implements the Imported Aquatic Products Certification Regulation, the U.S. buyer Wal-Mart has asked Thai shrimp suppliers in 2009 to issue a report by the American Aquaculture Commission on compliance Environmental, health and safety standards certification, and certification costs borne by suppliers, which will make Thai shrimp once again encountered difficulties in the United States; Thai fishing