Rangeland Ecology & Management

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Contrasts of esophageal-fistula versus bite-count techniques to determine cattle diets
Author
Ortega, I. M.
Bryant, F. C.
Drawe, D. L.
Publisher
Society for Range Management
Publication Year
1995-11-01
Body

To understand how different techniques might affect diet estimates for cattle, the esophageal-fistula and bite-count techniques were compared using trained cattle. For the Texas Coastal Bend, bite-count was not as reliable a technique as the esophageal fistula. These techniques differed in estimation of forage classes and plant species in cattle diets. The esophageal-fistula technique was more accurate however, the bite-count technique may be acceptable if analyses are limited to only those plant species making up >2% of the diet. 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)
10.2307/4003059
Additional Information
Ortega, I. M., Bryant, F. C., & Drawe, D. L. (1995). Contrasts of esophageal-fistula versus bite-count techniques to determine cattle diets. Journal of Range Management, 48(6), 498-502.
IISN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/644221
Journal Volume
48
Journal Number
6
Journal Pages
498-502
Journal Name
Journal of Range Management
Keywords
biting rates
fistula
estimation
esophagus
diet
cattle
Texas
botanical composition
grazing