South Dakota State University
This publication provides information on increasing the yield of alfalfa through irrigation. It includes guidance on variety selection, establishment, water management, fertility, cutting schedules, harvest losses, and profitability.
Johnson, James R.; Krueger, Charles R.; Derscheid, Lyle A.; and Pahl, Darrel D., "Irrigating Alfalfa in South Dakota" (1980). SDSU Extension Circulars. 888.