In crested wheatgrass on northern Nevada range, high cobalt with low copper and zinc concentrations present a rather atypical pattern of trace elements. Zinc and manganese were greater in the seed head than in the foliage but no such differences were found for cobalt, copper or iron. Advancing season from April through July did not influence the micronutrient trace element composition of crested wheatgrass. Copper and zinc concentrations were found to be marginal or deficient for bovine nutrition and many zinc concentrations would generally be considered deficient for plant growth. 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.