Under traditional planting strategies in North China plain, the ratio of net plant sequestrated carbon and soil efflux carbon ( NPP/ Rh) for winter wheat and summer maize were 1.16, 1.21 respectively.

  • 在传统农作措施下,华北冬小麦、夏玉米生长季植物碳净固定量(NPP)与土壤碳排放量(Rm)的比值分别为1.16、1.21。

  • 互联网摘选 2025-01-20 17:43:42

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