having similar properties were provided with multi-slot divisors and runoff collection tanks. The grasses
were planted in double rows staggered (row to row
and plant to plant spacing 0.3 m) on bunds (base
width 0.45 m, top width 0.3 m, height 0.3 m) or
berms(0.3 m wide space between trench and bund) at
a vertical interval of 1 m. On a 5% slope, 1 m vertical
interval is equivalent to a horizontal distance of 20 m