Introduction What is furrow irrigation? Furrow irrigation method is among the oldest types of controlled irrigation. Furrows are narrow, uniformly spaced shallow channels that run down a field’s slope, parallel to the crop rows to be irrigated. Furrow irrigation is the practice of creating parallel channels along the field length in the direction of the slope of the field. In order to apply water to the furrows, a gated pipe, siphon and head ditch, or bankless syste
