Soil phosphorous: Nitrogen Addition and Dynamics of Recovery from Cessation of N Addition

This experiment was established on top of E002 in fields A and C. In the spring of 1992, 3 randomly chosen replicates of each nutrient treatment of experiment E002 were chosen to receive no more fertilizer. For a description of these plots, see E002. For a description of fertilizer added to E097, see file fertilization details. For a list of treatments, see the treatment layouts in file trmte97.本实验依托地块A与C中的E002实验开展。1992年春季，研究人员从E002实验的各养分处理组中随机选取3个重复样地，不再施加额外肥料。有关本次实验涉及样地的详细说明，请参阅E002实验文档；有关施加于E097实验的肥料说明，请参阅文件fertilization details；如需获取处理组列表，请参阅文件trmte97中的处理方案布局。