Fig 1.
Summary map of the study area.
Fig 2.
Schematic diagram of soil nutrient comprehensive evaluation.
Table 1.
Classification standard of soil nutrient index.
Fig 3.
Statistical map of soil nutrients: (a) distribution map; (b) Violin diagram; (c) Q-Q chart.
Table 2.
Statistical analysis of soil nutrients.
Fig 4.
Results of single index evaluation of soil nutrients.
Fig 5.
Local detail map of single index evaluation of soil nutrients.
Fig 6.
Soil nutrient comprehensive evaluation map.