Cattle Parasitic load in different pasture management systems
DOI:
https://doi.org/10.70833/rseisa14item263Keywords:
Parasitic load, continuous grazing system, Voisin rational systemAbstract
Parasitic diseases have a negative economic impact because they affect the reproduction and performance of species submitted to exploitation. Gastrointestinal parasites generate multiple digestive and metabolic disorders in animals, which results in low productivity, mainly a lower weight gain in the overwintering veals. There are different types of pasturage systems. Nonetheless, in this work the rotational Voisin and continuous pasturage systems were studied. In this research work the prevalence of gastrointestinal parasites in these two pasture systems were compared. The population studied were part of two groups: cattle in rearing state in the Voisin system and adult cattle for the continuous system. For the analysis of the samples the qualitative methods of simple and quantitative flotation were used, by recounting in Mac camera. Master from samples of fresh feces, said determinations were carried out in 120 days, and every 30 days extractions and laboratorial determinations were made for each system of pasturage.
Downloads
References
Caracostantogolo, J.; Castaño, R.; Cutullé, Ch.; Cetrá, B.; Lamberti, R.; Olaechea, F.; Ruiz, M.; Schapiro, J.; Martínez, M.; Balbiani, G.; Castro M. 2005. Evaluación de la resistencia a los antihelmínticos en rumiantes en Argentina. En: Estudio, FAO Producción y Sanidad Animal, Resistencia a los Antiparasitarios Internos en Argentina, Roma, ISBN 92-5-305428-X, ISSN 1014-1200, p. 7- 34.
Entrocasso, C. 1994. Fisiopatología del parasitismo gastroentérico, en: Nari, A. y Fiel, C. A. (Eds.), Enfermedades parasitarias de importancia económica en bovinos. Bases epidemiológicas para su prevención y control, hemisferio sur (R.O.U.), pp. 95-114.
Fiel, C.A. y Steffan, P.E. 2017. Parasitosis interna de los bovinos tratamiento antiparasitario de noviembre. Obtenido de: http://www.ipcva.com.ar/files/ct16.pdf
Miño, L.; Pila, B.; Sacoto, M. 1998. Diagnóstico parasitario en bovinos del IASA y su control mediante la aplicación de tres antiparasitarios con diferente principio activo. Tesis de Ingeniería. Sangolquí-Ecuador. Carrera de Ciencias Agropecuarias I.A.S.A.1.
Ramírez, L., Villamizar, C. 2014. Determinación de parásitos gastrointestinales en tres modelos de producción ovina y bovina de la provincia García Rovira y Factores de riesgo Biofísico y socioeconómico asociados a su presencia. Monografía. Universidad cooperativa de Colombia facultad de medicina veterinaria y zootecnia Bucaramanga. p.74.
Rivera, M. 1991. Manual de prácticas de enfermedades parasitarias 3ra Edición. Imprenta Facultad de Ciencias Veterinarias. CVV. Aragua, Venezuela, 50p.
Soto, C. 2014. Establecimiento de un sistema de pastoreo Voisin y evaluación de la productividad forrajera en una finca de ceba en Puerto Berrio Antioquia. Trabajo de grado. Corporación Universitaria Lasallista. Caldas- Antioquia. P. 34.
Downloads
Published
How to Cite
License
Copyright (c) 2021 Viedma Romero
This work is licensed under a Creative Commons Attribution 4.0 International License.
Creative Commons Attribution License CC-BY
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, including commercially.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if any changes have been made. You may do so in any reasonable way, but not in any way that suggests that you or your use is endorsed by the Licensor.
