这个词是什么意思？
Systems of agriculture which adhere to nationally regulated standards that restrict the use of pesticides, non-organic fertilizers, genetic engineering, growth hormones, irradiation, antibiotics, and non-organic ANIMAL FEED.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D058871 · MeSH 2026。
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