,\ \ Bulletin 392 August, 1943 UNIVERSITY OF FLORIDA AGRICULTURAL EXPERIMENT STATION WILMON NEWELL, Director GAINESVILLE, FLORIDA CULTURAL PRACTICES FOR ROOT-KNOT CONTROL BETWEEN ANNUAL CROPS OF CIGAR-WRAPPER TOBACCO RANDALL R. KINCAID and JESSE REEVES I w- V w- '-V u - Fig. 1.-Cigar-wrapper tobacco plants stunted by root-knot: 2 plants in left foreground are normal in development. (Photo by J. D. Warner.) Single copies free to Florida residents upon request to AGRICULTURAL EXPERIMENT STATION GAINESVILLE, FLORIDA