TY - JOUR AU - Hendrickson, A. H. AU - Veihmeyer, F. J. TI - Prune orchard irrigation: Tests on influence of irrigation on the productive life of French prune on myrobalan root in Yolo loam soil JF - California Agriculture JO - Calif Agr Y1 - 1952/06/01 VL - 6 IS - 6 SP - 10 EP - 12 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v006n06p10 AB - Three irrigations a year—between June and September—of 7.5 acre inches each seemed to constitute an adequate irrigation program for French prunes in Yolo loam during a 16-year test at Davis.