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The National Soil Erosion Research Laboratory |
Contouring (1.0mb) Contour farming
Drill (1.8mb) Soil disturbance
Erosion (1.6mb) Farm field erosion
Irrigation (1.0mb) Sprinkler and Furrow irrigation
Rainfall Simulator - Overhead View (1.7mb) Overhead view of the rotating boom rainfall simulator during the WEPP experiments conducted in 1987-1988.
Rainfall Simulator (1.6mb) Ground level view of the rotating boom rainfall simulator during the WEPP experiments conducted in 1987-1988.
Rain (1.0mb) Farm field
Tillage (0.8mb) Soil disturbance