Comparison of soil nutrient levels and certain soil physical properties between tarweed communities and adjacent stable, productive needlegrass communities indicated a lower nutrient capital of N, S, and exchangeable Mn and poorer physical condition in the tarweed communities. Pot studies with mountain brome and orchard grass revealed low availability of N, S, and P in soils from tarweed communities and suggest a need to amend native soil nutrients with these elements. 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.