The purpose of this study was to determine if one regression line for crested wheatgrass and one for needleandthread grass could be used to determine utilization on different sites in different years. Regression lines were developed for each of 4 sites and 2 years and then compared by covariance analysis. It was determined that a common linear regression line was satisfactory for field application. 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.