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DOI: | 10.1603/029.102.0150 |
Web URL(s): | http://www.bioone.org/doi/full/10.1603/029.102.0150 Last checked: 11/19/2013 Access conditions: Item is within a limited-access website http://www.bioone.org/doi/pdf/10.1603/029.102.0150 Last checked: 11/19/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Ramoutar, Darryl;
Alm, Steven R.;
Cowles, Richard S. |
Author Affiliation: | Department of Plant Sciences and Entomology, University of Rhode Island, Kingston, Rhode Island |
Title: | Pyrethroid resistance in populations of Listronotus maculicollis (Coleoptera: Curculionidae) from southern New England golf courses |
Section: | Insecticide resistance and resistance management Other records with the "Insecticide resistance and resistance management" Section
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Source: | Journal of Economic Entomology. Vol. 102, No. 1, February 2009, p. 388-392. |
Publishing Information: | Lanham, MD: Entomological Society of America |
# of Pages: | 5 |
Related Web URL: | http://www.bioone.org/doi/abs/10.1603/029.102.0150 Last checked: 11/19/2013 Notes: Abstract only |
Keywords: | TIC Keywords: Bifenthrin; Geographical distribution; Insect control; Insecticide resistance; Lambda-cyhalothrin; Listronotus maculicollis; Pyrethroid insecticides
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Abstract/Contents: | "Topical application bioassays of bifenthrin and λ-cyhalothrin were conducted on field-collected populations of Listronotus maculicollis Kirby (Coleoptera: Curculionidae) from eight southern New England golf courses, six in Connecticut, one in Massachusetts, and one in Rhode Island. Concentrations versus mortality regression lines were estimated to compare the LD50 values and resistance ratios for each insecticide and each population. The LD50 ranges for bifenthrin and λ-cyhalothrin were 1.80-244.67 ng per insect and 0.52-159.53 ng per insect, respectively. The field-collected strains showed low to high levels of resistance to bifenthrin (6.1-135.9-fold) and λ-cyhalothrin (28.7-306.8-fold). This is the first report of insecticide resistance in this species. The loss of pyrethroid efficacy is making control of Listronotus maculicollis more challenging." |
Language: | English |
References: | 35 |
Note: | Map Figures Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Ramoutar, D., S. R. Alm, and R. S. Cowles. 2009. Pyrethroid resistance in populations of Listronotus maculicollis (Coleoptera: Curculionidae) from southern New England golf courses. J. Econ. Entomol. 102(1):p. 388-392. |
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| DOI: 10.1603/029.102.0150 |
| Web URL(s): http://www.bioone.org/doi/full/10.1603/029.102.0150 Last checked: 11/19/2013 Access conditions: Item is within a limited-access website http://www.bioone.org/doi/pdf/10.1603/029.102.0150 Last checked: 11/19/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2222995a |
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