Rangeland Ecology & Management

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Cattle Grazing White Locoweed: Diet Selection Patterns of Native and Introduced Cattle
Author
Ralphs, M. H.
Mickelsen, L. V.
Turner, D. L.
Publisher
Society for Range Management
Publication Year
1987-07-01
Body

Cattle preference for immature white locoweed (Oxytropis sericea Nutt.) seed pods reported in a previous intensive grazing study was confirmed using free-ranging cows under natural grazing conditions. Diets were quantified by bite count. The succulent immature seed pod was palatable and preferentially selected until its supply was exhausted. Locoweed flowers or mature seed pods were not grazed and very few locoweed leaves were consumed. Native cows (born and raised on the range) and introduced 2-year-old replacement heifers (raised in another part of the state with no prior grazing experience with locoweed) consumed similar amounts of locoweed pods. 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

Language
en
Resource Type
Text
Document Type
Journal Issue/Article
Digital Object Identifier (DOI)
10.2307/3898731
Additional Information
Ralphs, M. H., Mickelsen, L. V., & Turner, D. L. (1987). Cattle grazing white locoweed: Diet selection patterns of native and introduced cattle. Journal of Range Management, 40(4), 333-335.
IISN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/645140
Journal Volume
40
Journal Number
4
Journal Pages
333-335
Journal Name
Journal of Range Management
Keywords
pods
native livestock
habituation
Oxytropis
weed palatability
leaves
Oxytropis sericea
poisonous weeds
grazing behavior
cattle
feeding preferences