ENY-824, a 10-page fact sheet by Eileen A. Buss, James F. Price, Elzie McCord, and Curtis Nagle, encourages landscape managers in Florida to implement resistence management practices. It provides definitions, discussions of resistance development and mangement, and the use of mixtures, rotations, and mosaics as strategies. Includes references and tables showing the mode of action of insecticides and miticides. Published by the UF Department of Entomology and Nematology, July 2007.