Agroforestry practice Top soil (0-15 cm) Sub soil (15-30 cm)
OC (%) OM (%) OC (%) OM (%)
Home garden 1.5 ± 0.05a 2.59 ± 0.09a 1.84 ± 0.3a 3.16 ± 0.5a
Parkland 1.38 ± .069a 2.37 ± 115a 1.48 ± 0.03a 2.55 ± 0.06a
Woodlot 1.29 ± .027a 2.22 ± 0.04a 1.47 ± 0.06a 2.54 ± 0.1a
Table 1: Soil carbon and organic matter variation among agroforestry practices in Gununo Watershed.