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...本数据集用于植物有效氮（plant-available N）的估算，其中包含经……测定的无机态氮（inorganic nitrogen，即硝酸根态氮（NO3-N）与铵态氮（NH4-N），二者之和被称为矿质氮（mineral N，亦称Nmin））的相关测量值。