Diversion furrows (run-on ditches, run-on or ex field RWH) Gallery Diversion furrows (run-on ditches, run-on or ex field RWH) Catching, Reducing Loss & Holding Rainwater, Scale 1: Umzi (garden/homestead), Scale 2: Small arable (field), Scale 3: Large arable and livestock (farm) Diversion furrows (run-on ditches, run-on or ex field RWH)Elizabeth Fletcher2017-09-15T10:20:37+02:00