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Organic standard

Organic standard

...的有机食品政策：美国农业部（USDA）制定和颁布的有机认证标准（Organic Standard）使美国消费者可以更好地了解和认 …

迄今为止，没有一个世界通行的有机标准（Organic standard）。您选择何种标准取决于您的产品的市场和消费者对该产品的 …