Curative Control of Sod Webworms and Black Cutworms in Bentgrass Turf, 2012

This study evaluated various insecticides for curative control of sod webworm (SWW) and black cutworm (BCW) larvae and compared them to industry standards. The test was conducted at the OSU Ohio Turfgrass Foundation Turfgrass Research and Education Facility on Range 3, north end, Columbus, OH. Treatments were assigned to 4 ft × 12 ft turf plots (experimental units) arranged in blocks separated by 1 ft, in a RCB design with six replicates. Liquid treatment applications were made 3 Jul using a 3-ft wide boom (sprays a 4 ft wide …