Blue wildrye, sheep sorrel, Oregon white oak, and arroyo willow were studied on Yorkville and Tyson soils in northern California to determine the effects of soil series and season on relative concentrations of protein, acid-insoluble lignin, and total sugars in the forage. Production of protein and sugars, but not lignin, was found to be related to soil series. Differences in levels of three chemical constituents varied among plant species with season on two soil series. 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.