Prevalence and risk factors of parasites in tambaqui Colossoma macropomum fingerling fish farming from São Francisco region AL/SE

0Citations
Citations of this article
8Readers
Mendeley users who have this article in their library.

Abstract

This study identified the risk factors associated with parasite infestation in tambaqui fingerlings Colossoma macropomum from São Francisco region SE/AL. The fingerlings fish farms were and characterized about water quality, handling, feeding management and sanitary aspects. Parasitological indexes (prevalence, mean intensity and abundance) were obtained from 380 fish and correlated to the aspects of fish farms as well as biotic and abiotic factors to determine the risk factors. The fish rearing in earthen ponds increased the parasite infestations in tambaqui fingerlings, and the mainly parasites founded were monogenean, Myxobolus sp., Ichthyophthirius multifiliis and digenean metacercaria. The main risk factors identified were associated to irregular water supply and consequently low water quality (total ammonia); lack of biometric procedure which promoted an inadequate feeding rate; and absence of disinfection of tools and ponds. Thus, improvements on these specific aspects in fish farms from São Francisco region must be carried out to avoid disease outbreaks, dissemination, mortalities and economic losses

Cite

CITATION STYLE

APA

Santos, T. B. R., Maciel, P. O., Paixão, P. E. G., Meneses, J. O., Abe, H. A., Dias, J. A. R., … Fujimoto, R. Y. (2022). Prevalence and risk factors of parasites in tambaqui Colossoma macropomum fingerling fish farming from São Francisco region AL/SE. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, 74(1), 117–125. https://doi.org/10.1590/1678-4162-12476

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free