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物质 > 有机质 > 颗粒有机物
物质 > 微粒 > 颗粒有机物

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创建: 2024-03-07T17:09:42Z

颗粒有机物  

定义

  • Particulate organic matter (POM) is a fraction of total organic matter operationally defined as that which does not pass through a filter pore size that typically ranges in size from 0.053 to 2 millimeters.

    创建: 8/1/22

    (en)

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URI

http://aims.fao.org/aos/agrovoc/c_fdc64c4e

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