Weight gains of ewes and lambs, forage intake, and dietary quality of ewes were evaluated from mid-May to early July on foothill ranges under two intensities and durations of grazing management. Dietary quality was poorer and forage intake was lower under heavy than under moderate stocking. Individual lambs gained somewhat less weight under heavy stocking but ewes were not affected. A short-term, rotational grazing scheme, as compared to season-long grazing, did not appear either beneficial or detrimental to sheep. Response of the plant community will be a major factor determining which grazing system provides the best winter range for big game, but heavy stocking was decidedly superior when lamb production was considered on a land area basis. 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.