Epidemiology of cattle diseases in the northeast of La Pampa, Argentina

Miranda, A.O.: Epidemiology of cattle diseases in the northeast of La Pampa, Argentina. Rev. vet. 25: 2, 81-86, 2014. A cross-sectional survey was carried out on 350 farms in the north east of La Pampa Province, Argentina. The goal was to record the prevalence of cattle diseases reported by farmers....

Full description

Saved in:
Bibliographic Details
Published inRevista Veterinaria Vol. 25; no. 2; p. 81
Main Author Miranda, A.O
Format Journal Article
LanguageSpanish
Published Universidad Nacional del Nordeste 01.12.2014
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:Miranda, A.O.: Epidemiology of cattle diseases in the northeast of La Pampa, Argentina. Rev. vet. 25: 2, 81-86, 2014. A cross-sectional survey was carried out on 350 farms in the north east of La Pampa Province, Argentina. The goal was to record the prevalence of cattle diseases reported by farmers. Farms were stratified into three categories on the basis of adult herd size (300 to 500 cattle, 500 to 900 cattle and greater than 900 cattle) and a random sample selected from each strata. According to the productive system, farms were classified as fattening (F), cow-calf (C) and cow-calf-fattening (CF). Presented data are part of a comprehensive survey on cattle farms performed by INTA and Ministry of Production staff. The information described on this assay corresponds to principal signs and health problems recorded in different farms. Actinosis (n = 115 farms), bovine respiratory diseases (BRD) (n = 77), neonatal calf diarrhea (NCD) (n = 60), copper deficiency (n = 54), and blackleg, gas gangrene and enterotoxaemia (BGE) (n=39) were the main diseases. NCD and BGE were geographically distributed on the southern half area, while actinosis, copper deficiency and pneumonia were distributed on the central-west area. BRD also showed a second risk area on the northwest. According to production system, BRD was found to be associated to F, while NCD, copper deficiency and BGE were associated to CF. According to strata level, no differences were found for any diseases considered for the present essay. Key words: cattle, epidemiology, La Pampa, Argentina, diseases and risks mapping. Miranda, A.O.: Epidemiologia de enfermedades del bovino en el nordeste de La Pampa, Argentina. Rev. vet. 25: 2, 81-86, 2014. Un estudio de seccion cruzada fue realizado en 350 establecimientos agropecuarios del nordeste de la Provincia de La Pampa, Argentina. El objetivo fue registrar la prevalencia de enfermedades en las majadas bovinas descriptas por los productores. Los establecimientos fueron estratificados en 3 categorias de acuerdo al tamano de la majada (300 a 500 bovinos, 500 a 900 bovinos y mas de 900 bovinos) seleccionando en forma aleatoria en cada estrato. De acuerdo al sistema productivo fueron clasificados en establecimientos de terminacion, cria bovina y ciclo completo. Los datos presentados son parte de un estudio exhaustivo sobre establecimientos bovinos realizado por el INTA y el Ministerio de la Produccion de la Provincia de La Pampa. La informacion detallada en este estudio corresponde a los principales signos clinicos y problemas sanitarios registrados por los productores. Un total de 115, 77, 60, 54 y 39 establecimientos reportaron actinosis, enfermedad respiratoria bovina (ERB), diarrea neonatal de los terneros (DNT), deficiencia de cobre (DC) y mancha, gangrena, enterotoxemia (MGE) como principal enfermedad, respectivamente. DNT y MGE estuvieron geograficamente distribuidas en la mitad sur del area de estudio, mientras que actinosis, DC y ERB se presentaron distribuidas sobre el centro oeste del area. ERB tambien mostro una segunda area de riesgo sobre el noroeste de la region. De acuerdo al sistema productivo las ERB estuvieron asociadas a establecimientos de terminacion mientras que las DNT y MGE a establecimientos de ciclo completo. No se asocio ninguna enfermedad descripta al tamano de la majada en el presente trabajo. Palabras clave: bovino, epidemiologia, La Pampa, Argentina, cartografia de enfermedades y riesgos.
ISSN:1668-4834