44th TWC, Tob. Work. Conf., 2010, abstr. 86
Managing Pythium root rot in tobacco float beds with a non-ionic surfactant 
University of Kentucky, Dept. of Plant Pathology, Lexington, KY, USA
Pythium root rot (PRR) is a serious disease of tobacco transplants produced in float beds, a hydroponic system common in the southeastern U.S. Current control measures are sanitation and the preventive use of etridiazole (ETDZ); however, sanitary...