Browsing Journal of Range Management, Volume 24, Number 1 (January 1971) by Authors
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Response of Medusahead to ParaquatYoung, J. A.; Evans, R. A.; Kay, B. L. (Society for Range Management, 1971-01-01)Medusahead plants from 23 sources were susceptible to paraquat at Davis, California, but resistant to applications of this herbicide at Reno or Stead, Nevada. Differences in response were not due to ecotypic variability among the sources.