Small-Scale Variability in the Soil Microbial Community Structure in a Semideveloped Farm in Zambia

Table 1

Mean ± SD soil , pH_KCl, and their difference (ΔpH) for each land use type.

Land use		pHKCl	ΔpH
Forest	6.00 ± 0.47 b	5.14 ± 0.27 b	0.86 ± 0.20 ab
Grassland	5.17 ± 0.36 a	4.06 ± 0.08 a	1.11 ± 0.29 b
Watermelon	5.13 ± 0.79 a	4.21 ± 0.45 a	0.92 ± 0.37 ab
Maize	4.91 ± 0.32 a	4.28 ± 0.25 a	0.63 ± 0.07 a