Soil properties Soil properties PRB CF CT CT
CEC (meq/100g soil) CEC (meq/100g soil) 46a 46a 46a 43a
CEC of clay (meq/100g soil) CEC of clay (meq/100g soil) 116a 116a 116a 106a
CaCO3 (%) CaCO3 (%) 18a 18a 18a 18a
pH pH 7.58a 7.60a 7.60a 7.61a
C: N ratio C: N ratio 13b 14ab 14ab 17a
Soil aggregate stability index Soil aggregate stability index 3.5a 3.0a 3.0a 1.8b
KFS (cm hr-1) KFS (cm hr-1) 2.61a 1.37ab 1.37ab 1.04b
Texture (%) Sand 29a 31a 31a 34a
Silt 31a 30a 30a 26a
Clay 40a 39a 39a 40a