• Abstract: phosphorus is one of the essential mineral elements to plant growth, however, there is fairly less content of soluble phosphorus in soil.

    摘要元素植物生长必需矿质元素之一,而土壤可溶性磷的含量比较

    youdao

  • Phosphorus is one of the essential mineral elements to plant growth, however, there is fairly less content of soluble phosphorus in soil.

    植物生长必需矿质元素之一,而土壤可溶性磷的含量比较

    youdao

  • Phosphorus is one of the essential mineral elements to plant growth, however, there is fairly less content of soluble phosphorus in soil.

    植物生长必需矿质元素之一,而土壤可溶性磷的含量比较

    youdao

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