Acidification rate and influencing factors

The data include the calculation table of soil acidification rate, various contribution sources, soil properties corresponding to soil sample points, farmland fertilization data obtained from the investigation, and the linear influence of each influencing factor on soil acidification rate. Basic data such as fertilizer data are obtained through on-site questionnaire surveys, while soil attribute data are acquired through on-site sampling and laboratory testing本数据集涵盖土壤酸化速率计算表、土壤酸化的各类贡献源、对应土壤采样点的土壤属性数据、调研获取的农田施肥数据，以及各影响因子对土壤酸化速率的线性影响。其中，施肥类基础数据通过现场问卷调查采集，土壤属性数据则通过现场采样与实验室检测获取。