Soil conditions in Jiangsu Province

The natural factors such as climate, geological landforms, parent materials, and vegetation that contribute to the formation of soil in jiangsu are relatively complex. Soil resources are abundant and diverse, with zonal soils mainly distributed in mountains, hills, and hills, with elevations usually above 20 meters. These soils mainly include brown soil, brown soil, yellow brown soil, yellow brown soil, brown red soil, tidal soil, paddy soil, sand ginger black soil, coastal saline soil, lime soil, dark soil, purple soil, swamp soil, etc. Due to the close relationship between the selection of water-saving agriculture technologies and soil clay content, soil clay, loam, and sandy soil can be classified into three categories based on different soil clay content.