Trials of several chemicals over a 6-year period showed that phenoxypropionic herbicides were superior to phenoxyacetic herbicides in controlling Dalmatian toadflax. Satisfactory control was obtained with silvex at a minimum rate of 3 lb/acre. Rates of silvex required to significantly reduce or control the plant did no significant injury to perennial grasses. Picloram applied in granular form to the soil in the fall was more effective than a foliar application at the same rate in the spring. A combination of silvex plus picloram, 2 plus 0.5 or 2 plus 0.25 lb/acre, respectively, also controlled Dalmatian toadflax. Cultural and managerial, as well as chemical control methods may be necessary for economic and effective control of the plant. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020
Scholarly peer-reviewed articles published by the Society for Range Management. Access articles on a rolling-window basis from vol. 1, 1948 up to 5 years from the current year. Formerly Journal of Range Management (JRM). More recent content is available by subscription from SRM.