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创建: 1995-09-14T00:00:00Z

最后修改: 2021-05-24T17:34:42Z

skos:notation: 34329

production primaire  

定义

  • The production of new organic matter by photosynthetic and chemosynthetic activity of producer organisms (chiefly green plants). This is very often the first step in a food chain.

    创建: 3/7/23

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http://aims.fao.org/aos/agrovoc/c_34329

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