Mineral nitrogen from KCl extractions of soil from the Jena Experiment (Main ...

As an estimate of plant‐available N, this data set contains measurements of inorganic nitrogen (NO3‐N and NH4‐N, the sum of which is termed mineral N or Nmin) determined by...作为植物有效性氮（plant‐available N）的估算依据，本数据集包含经……测定的无机氮（inorganic nitrogen，即硝态氮NO3‐N与铵态氮NH4‐N，二者之和被称为矿质氮mineral N 或称Nmin）的测定数据。