Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test
The tick Boophilus microplus represents a serious pathological constraint to livestock production in New Caledonia. Cattle ticks are controlled by chemical application of two acaricides that are currently used in New Caledonia; deltamethrin is used at 46% of the cattle production facilities and amitraz at the remaining 54% premises where resistance to deltamethrin has been identified. In 2003, a modified Larval Packet Test (LPT) was used to conduct a survey for amitraz resistance. Ticks were collected from 29 farms, including farms using deltamethrin (n = 8) or amitraz (n = 21). Of eighteen different tick populations, sixteen populations were defined susceptible to amitraz and two populations were considered amitraz-resistant. This is the first report of populations of B. microplus being resistant to amitraz, using the modified LPT in New Caledonia. A thorough survey of tick susceptibility to amitraz in cattle farms of the country should be conducted to assess the presence of amitraz-resistant populations. The emergence of amitraz resistance so soon after its introduction has some important implications for the strategy and organisation of tick control in New Caledonia, and this paper discusses some of the urgent actions that should be undertaken.
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Subjects: | L73 - Maladies des animaux, résistance aux pesticides, amitraze, Boophilus microplus, acaricide, contrôle de maladies, bovin, http://aims.fao.org/aos/agrovoc/c_25427, http://aims.fao.org/aos/agrovoc/c_31247, http://aims.fao.org/aos/agrovoc/c_23899, http://aims.fao.org/aos/agrovoc/c_56, http://aims.fao.org/aos/agrovoc/c_2327, http://aims.fao.org/aos/agrovoc/c_1391, http://aims.fao.org/aos/agrovoc/c_5155, http://aims.fao.org/aos/agrovoc/c_3081, |
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dig-cirad-fr-5274522024-01-28T13:46:01Z http://agritrop.cirad.fr/527452/ http://agritrop.cirad.fr/527452/ Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test. Ducornez Sophie, Barré Nicolas, Miller R.J., De Garine-Wichatitsky Michel. 2005. Veterinary Parasitology, 130 : 285-292.https://doi.org/10.1016/j.vetpar.2005.04.018 <https://doi.org/10.1016/j.vetpar.2005.04.018> Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test Ducornez, Sophie Barré, Nicolas Miller, R.J. De Garine-Wichatitsky, Michel eng 2005 Veterinary Parasitology L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 Nouvelle-Calédonie France http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 The tick Boophilus microplus represents a serious pathological constraint to livestock production in New Caledonia. Cattle ticks are controlled by chemical application of two acaricides that are currently used in New Caledonia; deltamethrin is used at 46% of the cattle production facilities and amitraz at the remaining 54% premises where resistance to deltamethrin has been identified. In 2003, a modified Larval Packet Test (LPT) was used to conduct a survey for amitraz resistance. Ticks were collected from 29 farms, including farms using deltamethrin (n = 8) or amitraz (n = 21). Of eighteen different tick populations, sixteen populations were defined susceptible to amitraz and two populations were considered amitraz-resistant. This is the first report of populations of B. microplus being resistant to amitraz, using the modified LPT in New Caledonia. A thorough survey of tick susceptibility to amitraz in cattle farms of the country should be conducted to assess the presence of amitraz-resistant populations. The emergence of amitraz resistance so soon after its introduction has some important implications for the strategy and organisation of tick control in New Caledonia, and this paper discusses some of the urgent actions that should be undertaken. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/527452/1/527452.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1016/j.vetpar.2005.04.018 10.1016/j.vetpar.2005.04.018 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=187460 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.vetpar.2005.04.018 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1016/j.vetpar.2005.04.018 |
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L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 |
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L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 Ducornez, Sophie Barré, Nicolas Miller, R.J. De Garine-Wichatitsky, Michel Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
description |
The tick Boophilus microplus represents a serious pathological constraint to livestock production in New Caledonia. Cattle ticks are controlled by chemical application of two acaricides that are currently used in New Caledonia; deltamethrin is used at 46% of the cattle production facilities and amitraz at the remaining 54% premises where resistance to deltamethrin has been identified. In 2003, a modified Larval Packet Test (LPT) was used to conduct a survey for amitraz resistance. Ticks were collected from 29 farms, including farms using deltamethrin (n = 8) or amitraz (n = 21). Of eighteen different tick populations, sixteen populations were defined susceptible to amitraz and two populations were considered amitraz-resistant. This is the first report of populations of B. microplus being resistant to amitraz, using the modified LPT in New Caledonia. A thorough survey of tick susceptibility to amitraz in cattle farms of the country should be conducted to assess the presence of amitraz-resistant populations. The emergence of amitraz resistance so soon after its introduction has some important implications for the strategy and organisation of tick control in New Caledonia, and this paper discusses some of the urgent actions that should be undertaken. |
format |
article |
topic_facet |
L73 - Maladies des animaux résistance aux pesticides amitraze Boophilus microplus acaricide contrôle de maladies bovin http://aims.fao.org/aos/agrovoc/c_25427 http://aims.fao.org/aos/agrovoc/c_31247 http://aims.fao.org/aos/agrovoc/c_23899 http://aims.fao.org/aos/agrovoc/c_56 http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_1391 http://aims.fao.org/aos/agrovoc/c_5155 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Ducornez, Sophie Barré, Nicolas Miller, R.J. De Garine-Wichatitsky, Michel |
author_facet |
Ducornez, Sophie Barré, Nicolas Miller, R.J. De Garine-Wichatitsky, Michel |
author_sort |
Ducornez, Sophie |
title |
Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
title_short |
Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
title_full |
Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
title_fullStr |
Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
title_full_unstemmed |
Diagnosis of amitraz resistance in Boophilus microplus in New Caledonia with the modified Larval Packet Test |
title_sort |
diagnosis of amitraz resistance in boophilus microplus in new caledonia with the modified larval packet test |
url |
http://agritrop.cirad.fr/527452/ http://agritrop.cirad.fr/527452/1/527452.pdf |
work_keys_str_mv |
AT ducornezsophie diagnosisofamitrazresistanceinboophilusmicroplusinnewcaledoniawiththemodifiedlarvalpackettest AT barrenicolas diagnosisofamitrazresistanceinboophilusmicroplusinnewcaledoniawiththemodifiedlarvalpackettest AT millerrj diagnosisofamitrazresistanceinboophilusmicroplusinnewcaledoniawiththemodifiedlarvalpackettest AT degarinewichatitskymichel diagnosisofamitrazresistanceinboophilusmicroplusinnewcaledoniawiththemodifiedlarvalpackettest |
_version_ |
1792496231793033216 |