Costos provocados por neumonías en becerras lecheras para remplazo, mantenidas bajo dos sistemas de alojamiento
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional Autónoma de México
2003
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| _version_ | 1876468072776204288 |
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| author | Juan Antonio Chávez Durón |
| author_facet | Juan Antonio Chávez Durón |
| contents | Costos provocados por neumonías en becerras lecheras para remplazo, mantenidas bajo dos sistemas de alojamiento Juan Antonio Chávez Durón Pau Pijoan Aguadé Multidisciplinaria (Ciencias Naturales y Exactas) HOUSING PNEUMONIA DAIRY CALVES PRODUCTION COSTS Costs generated by pneumonias in calves raised in two dairies in Tijuana, Baja California, Mexico, wereassessed during a one year period. Calves were housed either in metal crates located inside a building (Dairy1) or in wooden pens outdoors (Dairy 2). Losses brought about by the disease were calculated as direct andindirect costs. Direct costs included: fatalities, discards, treatments and additional labor. Indirect costsincluded: vaccinations and preventive treatments. Although pneumonia related mortality was relatively lowin both dairies (4.7% in Dairy 1 and 1.1% in Dairy 2), the prevalence of the disease was very high in Dairy 1(39.9%), whereas in Dairy 2 was lower (19.7%). In Dairy 1, on average, a total of 4.93 days of treatment weregiven per calf born, whereas in Dairy 2 only 2.06 days of treatment were applied (P < 0.05). The direct andindirect costs of this type of disease per calf born were, respectively, in Dairy 1: 501.41 pesos (52.78 US dl) and301.07 pesos (31.70 US dl), whereas in Dairy 2 were: 83.25 pesos (8.75 US dl) and 235.12 pesos (24.75 US dl). 2003 artículo científico 0301-5092 https://www.redalyc.org/articulo.oa?id=42334404 en http://www.redalyc.org/revista.oa?id=423 Veterinaria México application/pdf Universidad Nacional Autónoma de México Veterinaria México (México) Num.4 Vol.34 |
| format | Artículo científico |
| id | redalyc_42334404 |
| institution | Redalyc |
| language | en |
| publishDate | 2003 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Costos provocados por neumonías en becerras lecheras para remplazo, mantenidas bajo dos sistemas de alojamiento Juan Antonio Chávez Durón Multidisciplinaria (Ciencias Naturales y Exactas) HOUSING PNEUMONIA DAIRY CALVES PRODUCTION COSTS Costos provocados por neumonías en becerras lecheras para remplazo, mantenidas bajo dos sistemas de alojamiento Juan Antonio Chávez Durón Pau Pijoan Aguadé Multidisciplinaria (Ciencias Naturales y Exactas) HOUSING PNEUMONIA DAIRY CALVES PRODUCTION COSTS Costs generated by pneumonias in calves raised in two dairies in Tijuana, Baja California, Mexico, wereassessed during a one year period. Calves were housed either in metal crates located inside a building (Dairy1) or in wooden pens outdoors (Dairy 2). Losses brought about by the disease were calculated as direct andindirect costs. Direct costs included: fatalities, discards, treatments and additional labor. Indirect costsincluded: vaccinations and preventive treatments. Although pneumonia related mortality was relatively lowin both dairies (4.7% in Dairy 1 and 1.1% in Dairy 2), the prevalence of the disease was very high in Dairy 1(39.9%), whereas in Dairy 2 was lower (19.7%). In Dairy 1, on average, a total of 4.93 days of treatment weregiven per calf born, whereas in Dairy 2 only 2.06 days of treatment were applied (P < 0.05). The direct andindirect costs of this type of disease per calf born were, respectively, in Dairy 1: 501.41 pesos (52.78 US dl) and301.07 pesos (31.70 US dl), whereas in Dairy 2 were: 83.25 pesos (8.75 US dl) and 235.12 pesos (24.75 US dl). 2003 artículo científico 0301-5092 https://www.redalyc.org/articulo.oa?id=42334404 en http://www.redalyc.org/revista.oa?id=423 Veterinaria México application/pdf Universidad Nacional Autónoma de México Veterinaria México (México) Num.4 Vol.34 |
| title | Costos provocados por neumonías en becerras lecheras para remplazo, mantenidas bajo dos sistemas de alojamiento |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) HOUSING PNEUMONIA DAIRY CALVES PRODUCTION COSTS |
| url | https://www.redalyc.org/articulo.oa?id=42334404 |