Figure 7

Test plot treatment and artificial simulated rainfall test site. a Conventional tillage (CT); b Downslope tillage (DT); c Cross-slope ridge tillage (RT); d Plastic Mulching (PM); e Photos of artificial simulated rainfall test site.

Test plot treatment and artificial simulated rainfall test site. a Conventional tillage (CT); b Downslope tillage (DT); c Cross-slope ridge tillage (RT); d Plastic Mulching (PM); e Photos of artificial simulated rainfall test site.