Field Evaluation of Insecticide Application Strategies on Development of Insecticide Resistance by Colorado Potato Beetle (Coleoptera: Chrysomelidae)

1994 ◽  
Vol 87 (4) ◽  
pp. 847-857 ◽  
Author(s):  
Hanwen Huang ◽  
Smilowitz Zane ◽  
Michael C. Saunders ◽  
Randall Weisz
Keyword(s):  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Field Evaluation ◽  
Insecticide Application ◽  
Potato Beetle

Survey of Colorado potato beetle insecticide resistance in Idaho

1995 ◽  
Vol 72 (9) ◽  
pp. 551-558 ◽  
Author(s):  
T. M. Mowry ◽  
L. E. Sandvol
Keyword(s):  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Potato Beetle

scholarly journals Pre-invasion history and demography shape the genetic variation in the insecticide resistance-related acetylcholinesterase 2 gene in the invasive Colorado potato beetle

2013 ◽  
Vol 13 (1) ◽  
pp. 13 ◽  
Author(s):  
Saija Piiroinen ◽  
Leena Lindström ◽  
Anne Lyytinen ◽  
Johanna Mappes ◽  
Yolanda H Chen ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Invasion History ◽  
Potato Beetle

scholarly journals Possible molecular genetic mechanisms of resistance in populations of the Colorado potato beetle

2020 ◽  
Vol 18 ◽  
pp. 00004
Author(s):  
Galina Benkovskaya
Keyword(s):  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Molecular Genetic ◽  
Membrane Channels ◽  
Mechanisms Of Resistance ◽  
Local Populations ◽  
Genetic Base ◽  
Potato Beetle ◽  
Genetic Mechanisms

Expansion of the Colorado potato beetle (CPB) in the Eurasia is continuing. At the same time, there is an increase in the level of insecticide resistance in populations of CPB in Russia. Regular detection of individuals resistant to diagnostic doses of insecticides during the last 10 years shows an increase of their prevalence in local populations in Bashkortostan. Genetic base of insecticide resistance in the Colorado potato beetle populations contains both mutations in the genes of target receptors or membrane channels, as well as changes in expression of these and many other genes. Role of the diapause proteins capable to bind xenobiotics and withdraw them from metabolism is discussed.

INCIDENCE OF INSECTICIDE RESISTANCE IN POPULATIONS OF COLORADO POTATO BEETLE, LEPTINOTARSA DECEMLINEATA (SAY) (COLEOPTERA: CHRYSOMELIDAE), ON PRINCE EDWARD ISLAND

1997 ◽  
Vol 129 (1) ◽  
pp. 21-26 ◽  
Author(s):  
Jeff G. Stewart ◽  
George G. Kennedy ◽  
Antony V. Sturz
Keyword(s):  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Leptinotarsa Decemlineata ◽  
Prince Edward Island ◽  
Potato Beetle ◽  
Azinphos Methyl ◽  
Leptinotarsa Decemlineata Say

AbstractA survey of 65 populations of Colorado potato beetle, Leptinotarsa decemlineata (Say), from locations across Prince Edward Island in 1993 indicated that insecticide resistance was widespread, but was most prevalent in the western and central potato-producing areas. Of the populations surveyed, 31, 26, 19, and 4% were classified as resistant to permethrin, carbofuran, azinphos-methyl, and endosulfan, respectively. Of 53 populations surveyed for resistance to these four insecticides, 13, six, four, and one of the populations were classified as resistant to one, two, three, and four insecticides, respectively.

INSECTICIDE RESISTANCE IN NEW BRUNSWICK POPULATIONS OF THE COLORADO POTATO BEETLE (COLEOPTERA: CHRYSOMELIDAE)

1987 ◽  
Vol 119 (5) ◽  
pp. 459-463 ◽  
Author(s):  
Gilles Boiteau ◽  
R.H. Parry ◽  
C.R. Harris
Keyword(s):  
New Brunswick ◽  
Insecticide Resistance ◽  
Colorado Potato Beetle ◽  
Leptinotarsa Decemlineata ◽  
Laboratory Tests ◽  
Low Level ◽  
Potato Beetle

AbstractA study conducted between 1982 and 1985 established the presence of a limited number of populations of Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), resistant to carbofuran in New Brunswick. Additional laboratory tests with two field-collected strains indicated that both were resistant to endosulfan; one strain also showed 43- and 37-fold levels of resistance to carbofuran and phosmet, respectively, and low-level (< 10-fold) resistance to permethrin, fenvalerate, disulfoton, and aldicarb. There has been no measurable spread of resistance.

scholarly journals Glycoalkaloid contents in potato leaves and tubers as influenced by insecticide application  

2013 ◽  
Vol 59 (No. 4) ◽  
pp. 183-188 ◽  
Author(s):  
K. Zarzecka ◽  
M. Gugała ◽  
I. Mystkowska
Keyword(s):  
Field Experiment ◽  
Colorado Potato Beetle ◽  
Insecticide Application ◽  
Potato Beetle

The field experiment was carried out during 2004&ndash;2006. The aim of the study was to determine the influence of insecticides (Actara 25 WG &ndash; 0.08 kg/ha, Regent 200 SC &ndash; 0.1 L/ha, Calypso 480 SC &ndash; three rates: 0.05; 0.075;0.1 L/ha), used for controlling Colorado potato beetle, on total glycoalkaloid (TGA) content in potato leaves and tubers of three cultivars (Mors, Wiking, Żagiel). The insecticides significantly increased (Calypso 480 SC) or decreased (Actara 80 WG, Regent 200 SC) the TGA content in potato leaves, and increased TGA in tubers as compared with tubers harvested from the control. Leaves and tubers of cultivar Mors had the highest TGA contents, whereas Żagiel leaves and Wiking tubers had the lowest levels.

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