[article]
| Titre : |
Hide defects of feedlot cattle : Assessment of cattle management, breed type, sex, live market weight, and source factors on hide quality |
| Type de document : |
texte imprimé |
| Auteurs : |
W. T. Wright, Auteur ; C. R. Richardson, Auteur ; M. A. Bonds, Auteur ; G. V. Pollard, Auteur ; P. O. Sudharkaran, Auteur ; A. M. Gonzalez, Auteur ; S. P. Martinez, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 126-134 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Cuirs et peaux -- Défauts
Cuirs et peaux de bovins
Evaluation
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
Twenty groups of finished feedlot cattle (thirteen steer groups, seven heifer groups) of known origin, breed type, sex and implant status were studied after marketing to determine the type and extent of hide defects as related to days on feed, live market weight, and hot carcass weight. Origin of cattle did not significantly influence the five hide characteristics evaluated (hide defects score, hide vein score, healed scratches, ringworm, and warts). Live weight and sex influenced the weight of the hides (P < 0.05), with steers being heavier and having heavier hides. Days on feed increased (P = 0.06) the amount of vein damage observed on the hides but was not sex related. Results from this study indicate that under typical commercial cattle feeding practices in Texas, hide defects differ among cattle under the same management and are related to the days on feed in the feedlot, which influences final market weight and degree of finish. |
| Note de contenu : |
- Table 1 : Information collected about feeder cattle/feedlot cattle groups used in this study
- Table 2 : Example of comparative monetary values of main constituent parts of finished cattle
- Table 3 : Descriptive information about groups of cattle
- Table 4 : Frequency of brands across groups of cattle
- Table 5 : Summary of feedlot data
- Table 6 : Summary of carcass data
- Table 7 : Summary of hide defects data |
| DOI : |
https://doi.org/10.34314/jalca.v116i4.4284 |
| En ligne : |
https://drive.google.com/file/d/1k8UDdC1WZIbNwyXejcmj2-sLFVnrbf9x/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35686 |
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXVI, N° 4 (04/2021) . - p. 126-134
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