Effectiveness of Three Postemergence Herbicides in Controlling an Invasive Annual Grass, Microstegium vimineum
SEAFWA Journal Volume 2, March 2015
Effective control of Nepalese browntop (Microstegium vimineum) is important to land managers in the eastern United States because invasions can suppress native vegetation, thus decreasing vegetation diversity and habitat quality for many wildlife species. We evaluated the effectiveness of herbicides with varying selectivity (glyphosate, imazapic, and clethodim) at full rates and half rates (based on labeled rates for annual grass control) on the control of japangrass and their effects on non-target vegetation. We conducted our experiment in three forested areas in east Tennessee. We...