Survey of Insecticide Resistance Among North Carolina Colorado Potato Beetle (Coleoptera: Chrysomelidae) Populations

Heim, Dagmar; Kennedy, George G.; Vanduyn, J. W.

doi:10.1093/jee/83.4.1229

Cited by 52 publications

(24 citation statements)

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“…Resistance ratios are often calculated as the ratio of LD50 or LC50 value obtained for a resistant population to the LD50 or LC50 value obtained for a control population that is known to be susceptible to the tested chemical. Discriminating doses or concentrations (e.g., the concentration that kills <5% of beetles from resistant populations but >90% of susceptible beetles) can also be determined from laboratory bioassays for quick identification of resistant beetles (Heim et al 1990;Bishop and Grafius 1991).…”

Section: Resistance Assay Methodsmentioning

confidence: 99%

“…Argentine et al (1989a) also applied similar solutions to the third dorsal abdominal segment of fourth instars, while Baker et al (2007)-to the abdomens of early second instars. Heim et al (1990) and Pourmirza (2005) placed first instars on paper disks treated with solutions of commercial insecticide formulations in acetone. Bishop and Grafius (1991) and Mowry and Sandvol (1995) placed adults on paper disks treated with solutions of commercial insecticide formulations in distilled water.…”

Section: Resistance Assay Methodsmentioning

confidence: 99%

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Colorado Potato Beetle Resistance to Insecticides

et al. 2008

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Section: Resistance Assay Methodsmentioning

confidence: 99%

Section: Resistance Assay Methodsmentioning

confidence: 99%

Colorado Potato Beetle Resistance to Insecticides

et al. 2008

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“…Insecticide résistance in beetle populations from Manitoba, Saskatchewan, and Alberta was measured using a filter paper bioassay (French et al 1992;Heim et al 1990). Due to the low numbers of beetles foundthroughout parts of western Canada, we were unable to collect sufficient numbers of egg masses directly from the field.…”

Section: Methodsmentioning

confidence: 99%

Differential susceptibility to insecticides by Leptinotarsa decemlineata [Coleoptera: Chrysomelidae] populations from western Canada

Noronha¹,

Duke²,

Chinn³

et al. 2005

phyto

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La sensibilité du doryphore de la pomme de terre (Leptinotarsa decemlineata) de trois provinces de l’Ouest canadien a été mesurée par bioessai sur papier filtre pour corroborer les comptes rendus faisant état de doryphores résistants aux insecticides au Manitoba, et pour comparer la situation au Manitoba à celles de la Saskatchewan et de l’Alberta. La sensibilité des doryphores a été mesurée pour cinq insecticides : les organophosphates azinphos-méthyl (Guthion) et méthamidophos (Monitor), le pyréthroïde perméthrine (Ambush), l’organochloré endosulfan (Endosulfan) et le carbamate carbaryl (Sevin). Les 12 populations du Manitoba examinées démontraient de la résistance à au moins un des insecticides. Toutes les populations ont été classées comme étant résistantes ou moyennement résistantes à la perméthrine; deux des populations ont été classées comme résistantes à l’azinphos-méthyl et trois au méthamidophos. Deux des quatre populations de la Saskatchewan ont été classées comme étant moyennement résistantes à l’azinphos-méthyl et au méthamidophos. Une résistance intermédiaire à la perméthrine a été trouvée dans 12 des 13 populations de l’Alberta, alors qu’une seule était très sensible. Deux populations se sont montrées moyennement résistantes à l’azinphos-méthyl et trois au méthamidophos. Dans les trois provinces, le taux de survie de diverses masses d’oeufs provenant de populations sensibles variait de 0 à 100 %, ce qui montre que des individus résistants, moyennement résistants et très sensibles coexistent dans ces populations. Avec l’expansion de la culture de la pomme de terre dans l’Ouest canadien et la détection d’une résistance aux insecticides dans les populations du doryphore de la pomme de terre, un programme de gestion de la résistance doit être mis en place pour éviter la sélection rapide de populations résistantes.The susceptibility of Colorado potato beetles (Leptinotarsa decemlineata) (CPB) from three provinces in western Canada was measured using a filter paper bioassay to substantiate the reported insecticide resistance by the beetle in Manitoba, and to compare the situation there to beetle populations from Saskatchewan and Alberta. Susceptibility of beetles was measured against five insecticides: the organophosphates, azinphos-methyl (Guthion), and methamidophos (Monitor); the pyrethroid, permethrin (Ambush); the organochlorine, endosulfan (Endosulfan); and the carbamate, carbaryl (Sevin). All 12 populations tested from Manitoba were found to have resistance to one or more of the insecticides. All populations were classified as either having resistance or intermediate resistance to permethrin; two of the populations were classified as having resistance to azinphos-methyl and three to methamidophos. Two of four populations from Saskatchewan were classified as having intermediate resistance to azinphos-methyl and methamidophos. Intermediate resistance to permethrin was recorded in 12 of the 13 populations from Alberta, with only one being highly susceptible. Two populations showed evidence of interme...

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“…This beetle is the most important pest of potatoes and tomatoes in North America and Europe Stoner, 1976, 1979;Hare, 1980;Ferro et al, 1983;Hare and Moore, 1988;Senanayake and Holliday, 1990). The Colorado potato beetle threatens crops by its ability to not only cause economic damage but also develop resistance to most available types of pesticides (Harris and Svec, 1981;Boiteau et al, 1987;Heim et al, 1990;Tisler and Zehnder, 1990;Ioannidis et al, 1991;Grafius, 1995). Therefore, developing biological alternatives to control this pest is critical.…”

Section: Comparison Of Demographic Parameters Of Perillus Bioculatusmentioning

confidence: 99%

Life Tables as Tools of Evaluation and Quality Control for Arthropod Mass Production

Portilla¹,

Morales-Ramos²,

Rojas³

et al. 2014

Mass Production of Beneficial Organisms

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Survey of Insecticide Resistance Among North Carolina Colorado Potato Beetle (Coleoptera: Chrysomelidae) Populations

Cited by 52 publications

References 0 publications

Colorado Potato Beetle Resistance to Insecticides

Colorado Potato Beetle Resistance to Insecticides

Differential susceptibility to insecticides by Leptinotarsa decemlineata [Coleoptera: Chrysomelidae] populations from western Canada

Life Tables as Tools of Evaluation and Quality Control for Arthropod Mass Production

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