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- Title
Importance of the horse and financial impact of equine trypanosomiasis on cattle raising in Venezuela.
- Authors
Moreno, S. Andrea; Concepción, Juan Luis; Nava, Mayerly; Molinari, Jesús
- Abstract
In Venezuela, horses are indispensable for extensive cattle raising, and extensive cattle raising prevails in all regions. This determines the numerical relationship between horses and cattle ( r = 0.93) to be relatively constant nationwide. At regional level, the average extension of cattle ranches varies greatly. However, in relation to the area covered by pastures, the numbers of horses ( r = 0.95) and cattle ( r = 0.93) are relatively uniform nationwide. Water buffalo occupy small fractions of the territory; therefore, their numbers are related to the area of pastures less strongly ( r = 0.56). There is no information on the numerical relationship between the numbers of horses and water buffalo. In the Llanos region of the country, equine trypanosomiasis is responsible for a high mortality in horses, causing considerable financial losses to cattle ranches. So far, such losses have not been assessed. For this region, in 2008, it can be calculated that: (1) with no treatment, losses owing to horse mortality caused by this hemoparasitosis would have amounted to US$7,486,000; (2) the diagnosis and treatment of affected horses would have required an investment of US$805,000; and (3) in terms of horses saved, this investment would have resulted in benefit of US$6,232,000. Therefore, for every monetary unit invested, there would be a benefit 7.75 times greater, this ratio being applicable to any year and all regions of the country. It follows that the profitability of investing in the diagnosis and treatment of equine trypanosomiasis is guaranteed.
- Subjects
VENEZUELA; HORSE feeding &; feeds; CATTLE feeding &; feeds; PASTURES; WATER buffalo; TRYPANOSOMIASIS &; Leishmaniasis With Special Reference to Chagas' Disease (Book)
- Publication
Tropical Animal Health & Production, 2013, Vol 45, Issue 8, p1669
- ISSN
0049-4747
- Publication type
Article
- DOI
10.1007/s11250-013-0412-5