CK, control, flat-planting without ridges and mulching; Cm, cornstalk
mulching without ridges; Vr, ridging without mulching; Hr, horizontal
ridging without mulching; Vr+Cm, vertical ridging with mulching; Hr+Cm,
horizontal ridging with mulching; NA, Hr+Cm-treated plots prevented
runoff throughout the rainfall experiment.
Values in the same column followed by different letters are
significantly different at P <0.05 according to the LSD
test.
Table 4
Splash-detachment and splash-transport under different tillage
practices.