Treatment Runoff-yielding time (s) Runoff-yielding time (s) Runoff velocity (10-2 m s-1) Runoff velocity (10-2 m s-1)
50 mm h-1 100 mm h-1 50 mm h-1 100 mm h-1
CK 129 d 69 e 5.83 b 17.95 a
Cm 611 b 260 c 1.41 c 3.07 c
Vr 132 d 71 e 8.76 a 19.77 a
Hr 1700 a 1332 b 0.96 d 5.12 b
Vr+Cm 374 c 154 d 1.64 c 4.01 b
Hr+Cm NA 1634 a NA 0.65 d