Statistical significance of the effects of different treatments average across depths, sampling depth (cm) averaged across treatments, and the interaction of treatments x depth on soil chemical properties in 2006 and 2012 sampling dates.

Statistical significance of the effects of different treatments average across depths, sampling depth (cm) averaged across treatments, and the interaction of treatments x depth on soil chemical properties in 2006 and 2012 sampling dates.针对2006年与2012年两个采样日期的土壤化学性质，本数据集检验了不同处理跨深度平均效应、各处理平均后的采样深度（厘米），以及处理×深度交互作用对其影响的统计显著性。