Blue grama, grown in situ on the upper 12 cm of a claypan soil in the greenhouse, had greater growth when minor elements were added with N, P, and K. N fertilized plants produced significantly less forage than NPK-fertilized ones but slightly more than unfertilized plants. Renovation of claypan areas to increase water infiltration may need to be accompanied by fertilization with minor elements, particularly on old landscapes where soil weathering has been intense. 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.