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什么是粮食系统?

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Published on Nov 12, 2014

粮食系统是指将食物从农场带到餐桌的过程。该过程中的各步骤 — 从收割到运输,再到营销 — 可影响食物的质量。处理好粮食系统是结束营养不良的关键。通过本简短视频,可以从粮农组织和世卫组织专家那儿了解更多关于营养不良的信息。

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