Soil Chemical Properties under Various Land-Use Types in the Karst Area with a Case Study in Shibing County of China

Figure 5

Soil pH and element contents under different land-use types. Note I, II, III, IV, V, VI, VII, VIII, IX, X, XI, and XII represent limestone shrubland, upper flue-cured tobacco field, lower flue-cured tobacco field, upper pear orchard, lower pear orchard, upper paddy field, lower paddy field, upper dryland, lower dryland, forest, grass slope, and dolomite shrubland, respectively. Different letters indicate significant differences in land-use types.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)