TY - JOUR AU - Munnecke, Donald E. AU - Chandler, Philip A. TI - Disease-free geranium stock: Production of healthy cutting stock increased by growing system that permits higher returns from smaller acreage JF - California Agriculture JO - Calif Agr Y1 - 1955/05/01 VL - 9 IS - 5 SP - 8 EP - 14 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v009n05p8 AB - Several diseases of geraniums—Pelargonium hortorum—have, in recent years, severely limited the production of California-grown cuttings for shipment and sale throughout the United States.