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无公害玉米是指产地环境,生产过程和产品质量符合国家有关标准和规范要求,经认证合格获得认证证书并允许使用无公害农产品标志的未经加工或者初加工的食用农产品。
Pollution-free corn refers to the origin of the environment, the production process and product quality in line with relevant state standards and norms, certified by the certification and permits the use of pollution-free agricultural signs of raw or processed food products.