The influence of land resources and land use intensity on soil organic carbon in rice-based cropping systems-Dataset

The data consists of soil legacy data exploring soil organic carbon and soil pH at the landscape scale from a national soil survey program during the 1990s and 2010s in Bangladesh, fertilizer and cropping intensity data from Bangladesh Bureau of Statistics, rainfall and temperature data from Bangladesh Agricultural Research Council, farmer survey data on cropping and management practices of Dinajpur district, Bangladesh, field-scale soil organic carbon, total nitrogen, and soil pH data from farmer's fields of 2019 and soil carbon saturation and deficit data of rice-based cropping systems.

本数据集涵盖孟加拉国1990年代至2010年代全国土壤调查项目获取的景观尺度土壤有机碳（soil organic carbon）与土壤pH（soil pH）遗留数据；孟加拉国统计局（Bangladesh Bureau of Statistics）提供的肥料与种植强度数据；孟加拉国农业研究委员会（Bangladesh Agricultural Research Council）提供的降雨与气温数据；孟加拉国迪纳杰布尔（Dinajpur）地区农户种植与管理措施调研数据；2019年农户农田的田间尺度土壤有机碳、全氮（total nitrogen）与土壤pH实测数据；以及水稻种植系统（rice-based cropping systems）的土壤碳饱和度与亏缺数据。