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Filtering by: Creator Mordy, Calvin W. (Calvin Ward), 1960- Advisor Poulton, Charles E. Committee Member Youngberg, Chester T. Language English [eng]

1. Vegetation changes of communities containing medusahead (Taeniatherum asperum (Sim.) Nevski) following herbicide, grazing, and mowing treatments

Creator:: Turner, Robert Bruce
Abstract:: Studies were conducted from 1962 to 1966 to investigate the effectiveness of several practices in manipulating medusahead (Taeniatherum asperum (Sim. ) Nevski) infested and/or dominated ecosystems by releasing competition in favor of perennial grasses. Several herbicide treatments were evaluated for selective control of medusahead and cheatgrass (Bromus tectorum L. )...
Resource Type:: Dissertation
Full Text:: program in Range Management at Oregon State University. Special thanks is due to Dr. Donald W. Hedrick