An analysis of the social, cultural, and ecological factors that affect the implementation of biosecurity measures on smallholder commercial swine farms in Italy in the context of an emerging African Swine Fever outbreak.

Autor: Whitaker SH; Department of Veterinary Sciences, University of Torino, Torino, Italy; Department of Environmental Sciences, Emory University, Atlanta, GA, USA; Department of Anthropology, Boise State University, Boise, ID, USA. Electronic address: sarahwhitaker842@boisestate.edu., Mannelli A; Department of Veterinary Sciences, University of Torino, Torino, Italy., Kitron U; Department of Environmental Sciences, Emory University, Atlanta, GA, USA., Bellini S; Experimental Zooprophylactic Institute of Lombardy and Emilia Romagna (IZSLER), Brescia, Italy.
Jazyk: angličtina
Zdroj: Preventive veterinary medicine [Prev Vet Med] 2024 Aug; Vol. 229, pp. 106238. Date of Electronic Publication: 2024 May 28.
DOI: 10.1016/j.prevetmed.2024.106238
Abstrakt: African Swine Fever (ASF) is a contagious viral disease that infects wild and domesticated swine. In early 2022, the virus was found in wild boar in the Apennine mountains of mainland Italy. 2 Since then, it has spread from wild boar to domesticated swine. To control the spread of ASF, an effective surveillance system and the implementation of strict biosecurity measures on farms are required yet are unevenly implemented across husbandry systems. Smallholder farms in particular are known to have low levels of biosecurity. In the Apennine mountains of Italy, small commercial farms have been found to have low levels of biosecurity despite being located in areas with high densities of wild boar, and, hence, being high-risk sites for potential ASF incursion and subsequent diffusion. To address the question as to why the level of biosecurity is low, interviews and participant observation were conducted with smallholder commercial farmers. The interviews identified the social, cultural, and ecological factors that affect the implementation of biosecurity measures in small commercial swine farms in the Apennines. Farmers expressed knowledge of priority biosecurity measures and an overall willingness to follow rules and regulations; however, the application of the measures in practice was uneven across farms. Economic, political, and ecological factors as well as farmer beliefs about biosecurity emerged as important factors affecting the implementation of biosecurity measures. These include economic constraints, challenges posed by the mountain environment, a shifting regulatory environment, and ideas about animal welfare. Other important factors include cultural factors such as the use of traditional agricultural methods and norms about customer access to animals, time constraints and the perceived hassle of implementing the measures, farmer age, farmer relationships with government officials and veterinarians, and the role of pigs in reducing farm waste. The study confirmed that wild boar are present in high numbers and in close proximity to smallholder commercial farms in the Apennines.
Competing Interests: Declaration of Competing Interest None.
(Copyright © 2024. Published by Elsevier B.V.)
Databáze: MEDLINE
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