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Billbugs in Home Lawns
PSU Entomology — Several billbug species occur on turf, but the bluegrass billbug is the most common in our state. Home lawn areas in Pennsylvania are often subject to severe and extensive injury) by the larval stages of bluegrass billbug. Billbugs have become a ...More…
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Billbugs as Pests of Field Corn
PSU Entomology — Of the several species of billbugs that feed on corn plants, only Sphenophorus aequalis aequalis Gylential is of economic concern in Pennsylvania. The maize billbug and the curlew-bug, destructive species to corn in the Midwest and South, are ...More…
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Billbugs and White Grubs
Colorado State University Extension — Billbugs and white grubs are insects that damage turf grasses by feeding on the roots. Types of billbugs, methods for control, and recovery from billbug damage are discussed. Billbugs and white grubs are insects that damage turf grasses by ...More…