This document gives the characteristics and application rates for herbicides used to control annual weeds in corn, annual and perennial broadleaf weeds in corn, quackgrass and yellow nutsedge in corn, and annual weeds in soybeans. It also gives insecticide use information for corn and soybeans. A brief discussion of disease control in corn and soybeans is also included. Finally, information is given on calibrating and cleaning sprayers and granular applicators and on safe pesticide use. (BB)