[Soil Fertility and Influencing Factors of Cultivated Land Based on the Geodetector].

Taihe County in Jiangxi Province was chosen as the study area to analyze the soil fertility condition and affecting elements of cultivation at the county level. Classical statistics, geostatistics, and geodetector were utilized to examine soil fertility quality and investigate its primary affecting aspects based on experimental data from 206 cultivated soil samples. The results showed that： ① Taihe County had an average soil pH of 4.