Plant cover and density and sagebrush growth in Idaho roadsides treated with herbicides and bioherbicides
Proliferation of cheatgrass and other exotic annual grasses such as medusahead and ventenata are a major environmental concern and operational problem for roadsides in Idaho.  These annual grasses are highly flammable and they shorten fire-return intervals.  Flammable vegetation is particularly hazardous in roadsides …