Article (Scientific journals)
Efficacy of two commercial synthetic pyrethroids (cypermethrin and deltamethrin) on Amblyomma variegatum and Rhipicephalus microplus strains of the south-western region of Burkina Faso
Ouedraogo, Sougrinoma Achille; Zannou, Mahuton Olivier; Biguezoton, A. S. et al.
2021In Tropical Animal Health and Production, 53 (3)
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Keywords :
Amblyomma variegatum; Burkina Faso; Cypermethrin; Deltamethrin; Rhipicephalus microplus; Amblyomma; Rhipicephalus; Acaricides; Animals; Larva; Nitriles; Pyrethrins
Abstract :
[en] Since 2011, period of the livestock invasion by the cattle tick Rhipicephalus microplus in Burkina Faso (BF), tick-control problems were exacerbated. Based on farmer’s reports, most commonly used commercial acaricides were found to be ineffective in Western South part of the country. To investigate the occurrence and extent of such acaricidal ineffectiveness, we performed the standardized larval packet test (LPT) with commercial deltamethrin (vectocid) and cypermethrin (cypertop), on two cattle tick species, the native Amblyomma variegatum and the invasive R. microplus. The resistance ratios (RR) were computed with susceptible Hounde strain of Rhipicephalus geigyi as reference. The R. microplus population showed resistance to the two acaricides tested with the highest lethal concentration (LC) values, and different resistance ratios higher than 4 (deltamethrin: RR50 = 28.18 and RR90 = 32.41; cypermethrin: RR50 = 8.79 and RR90 = 23.15). In the contrary, A. variegatum population was found to be highly susceptible to acaricides tested with low lethal concentrations and resistance ratio values (deltamethrin: RR50 = 0.5 and RR90 = 0.48; cypermethrin: RR50 = 0.68 and RR90 = 0.79). These data demonstrate high synthetic pyrethroid resistance in R. microplus strain, leading to conclude that the acaricide ineffectiveness in tick populations control remains a concern in BF. © 2021, The Author(s).
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Ouedraogo, Sougrinoma Achille ;  Center for Fundamental and Applied Research for Animal and Health (FARAH), Faculty of Veterinary Medicine, ULiège, Liège, 4000, Belgium, Vector-Borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-Humid Areas (CIRDES), Bobo-Dioulasso 01, 454, Burkina Faso
Zannou, Mahuton Olivier  ;  Vector-Borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-Humid Areas (CIRDES), Bobo-Dioulasso 01, 454, Burkina Faso, Research Unit in Epidemiology and Risk Analysis Applied To Veterinary Sciences (UREAR-ULg), Fundamental and Applied Research for Animal and Health (FARAH), Center, Department of Infectious and Parasitic Diseases, Faculty of Veterinary Medicine, ULiège, Liège, 4000, Belgium
Biguezoton, A. S.;  Vector-Borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-Humid Areas (CIRDES), Bobo-Dioulasso 01, 454, Burkina Faso
Patrick, K. Y.;  UFR Biosciences, Université Félix Houphouët Boigny, , , BP V34, Abidjan 01, Cote d'Ivoire
Belem, A. M. G.;  Institut du Développement Rural (IDR), Université Nazi BONI, Bobo-Dioulasso 01, 01 BP 1091, Burkina Faso
Farougou, S.;  Communicable Diseases Research Unit, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Cotonou, 01 BP 2009, Benin
Oosthuizen, M.;  Department of Veterinary Tropical Diseases, Faculty Veterinary Science, University of Pretoria, Onderspoort, 0110, South Africa
Saegerman, Claude  ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires (DMI) > Epidémiologie et analyse des risques appl. aux sc. vétér.
Lempereur, Laetitia ;  Laboratory of Parasitology and Parasitic Diseases, Fundamental and Applied Research for Animal and Health (FARAH) Center, Department of Infectious and Parasitic Diseases, Faculty of Veterinary Medicine, ULiège, Liège, 4000, Belgium, Federal Public Service Public Health, Food Safety & Environment, President Services, Research Coordination, Place Victor Horta 40, Brussels, 1060, Belgium
Language :
English
Title :
Efficacy of two commercial synthetic pyrethroids (cypermethrin and deltamethrin) on Amblyomma variegatum and Rhipicephalus microplus strains of the south-western region of Burkina Faso
Publication date :
2021
Journal title :
Tropical Animal Health and Production
ISSN :
0049-4747
eISSN :
1573-7438
Publisher :
Springer Science and Business Media B.V.
Volume :
53
Issue :
3
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 23 September 2021

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