Horticulture Research Station

Imprelis 2SL Crabgrass and Broadleaf Weed Efficacy and Seedling Tolerance

Authors: Christopher Blume (Iowa State University) , Nick E. Christians (Iowa State University) , Andrew H. Hoiberg (Iowa State University) , David D. Minner (Iowa State University)

Abstract

Previous studies have shown that Imprelis (aminocyclopyrachlor) 2SL has been successfully used in controlling broadleaf weeds in existing stands of turf. The objectives of this study were to evaluate various application rates and application sequences of Imprelis 2SL for control of crabgrass and broadleaf weeds, as well as seedling tolerance, in spring seedings.

Keywords: Turfgrass, Horticulture, RFR A1004

How to Cite: Blume, C. , Christians, N. E. , Hoiberg, A. H. & Minner, D. D. (2011) “Imprelis 2SL Crabgrass and Broadleaf Weed Efficacy and Seedling Tolerance”, Iowa State University Research and Demonstration Farms Progress Reports. 2010(1).