TY - JOUR AU - Hanson, Blaine R. TI - Drainage reduction potential of furrow irrigation JF - California Agriculture JO - Calif Agr Y1 - 1989/01/01 VL - 43 IS - 1 SP - 6 EP - 8 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v043n01p6 AB - The most practical way to dispose of irrigation drainage water in the San Joaquin Valley is to reduce the volume of the water at its source through better irrigation management. Upgrading furrow irrigation systems and cutting run lengths in problem areas reduced drainage 60% to 80%.