Time to Think THIMEF FOR CORN ROOTWORM CONTROL Resistance to chlorinated hydrocarbon insecticides is spreading and the insecti cides you’ve been using to control corn root worms can no longer do the job. So turn to the insecticide with the outstanding record for Top Performance thimet® 10-G! • Most consistently recommended of all resistant rootworm insecticides —for more years and on more acres than any other—because it does the job. thimet, an organophosphate, leaves no residues in soil or in corn used as silage. Free-flowing—won’t clog or bridge in granular applicators, no matter how wet the weather. • In easy-to-handle 10-pound bags or money-saving 50-pound bags. Order your supply of thimet 10-Gfrom your pesticide dealer today. Before using any pesticide, stop and read the label. For full details, send for leaflet American Cyanamid Company, Princeton, New Jersey 08540. Only 2.90 an acre PE-5245: Box 400, SOIL AND Lancaster Farming, Saturday, April S, 1972 ETIO-G 11