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| DOI: | 10.1002/ps.2321 |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1002/ps.2321/pdf
Last checked: 04/05/2012
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http://onlinelibrary.wiley.com/doi/10.1002/ps.2321/full
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| Publication Type:
| Refereed |
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| Author(s): | Larson, Jonathan L.;
Redmond, Carl T.;
Potter, Daniel A. |
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| Author Affiliation: | Department of Entomology, University of Kentucky, Lexington, KY |
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| Title: | Comparative impact of an anthranilic diamide and other insecticidal chemistries on beneficial invertebrates and ecosystem services in turfgrass |
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| Source: | Pest Management Science. Vol. 68, No. 5, May 2012, p. 740-748. |
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| Publishing Information: | Barking, Essex, United Kingdom: Elsevier Science Publishers Ltd. |
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| # of Pages: | 9 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1002/ps.2321/abstract
Last checked: 04/05/2012
Notes: Abstract only |
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| Keywords: | TIC Keywords: Beneficial insects; Biological control; Carbaryl; Chlorantraniliprole; Clipping decomposition; Clothianidin; Clothianidin + Bifenthrin; Earthworm castings; Ecosystems; Insecticide evaluation; Microarthropods; Nutrient cycles; Pest control; Predation; Toxicity
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| Abstract/Contents: | "BACKGROUND: Chlorantraniliprole, the first anthranilic diamide insecticide labeled for turf, combines strong selective activity against key pests with low vertebrate toxicity. The hypothesis that it is less disruptive to beneficial invertebrates and their ecosystem services than are other prevailing insecticide classes was tested. Plots in golf course settings were treated with chlorantraniliprole, or with a representative nicotinoid (clothianidin), pyethroid (bifenthrin) or a combination (clothianidin - bifenthrin) formulation. Non-target effects were assessed via pitfall traps (epigeal predators), Tullgren funnel extraction (soil microarthropods), hand sorting (earthworms), counting ant mounds and earthworm casts on tees and putting greens, assessing predation on sentinel pest eggs and comparing grass clipping decomposition in treated versus untreated turf. RESULTS: Chlorantraniliprole had little or, in most cases, no impact on predatory or soil invertebrates, predation or decomposition. Each of the other insecticides temporarily reduced abundance and activity of one or more predator groups. Clothianidin and the clothianidin - bifenthrin combination retarded grass clipping decomposition, and the combination suppressed earthworms and casts more than did carbaryl, a toxic standard. CONCLUSION: Chlorantraniliprole is compatible with conservation biocontrol and a good fit for industry initiatives to use relatively less toxic pesticides. One caveat is that its use on golf courses may require targeted management of ant mounds and earthworm casts that are suppressed as a side effect by some less selective insecticides." |
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| Language: | English |
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| References: | 42 |
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| Note: | Correction appears in Pest Management Science, 69(8) August 2013, p. 990: "In page 741, at end of the first column and beginning of the second, one reads: 'Chlorantraniliprole was applied at its high label rate for scarab grub control (0.23 kg AI ha-1); the nicotinoid and nicotinoid-pyrethroid premix were applied at their single listed label rate for grubs, corresponding to 0.15 kg AI ha-1 clothianidin.' This should read: 'Chlorantraniliprole was applied at its high label rate for scarab grub control (0.23 kg AI ha-1); the nicotinoid and nicotinoid-pyrethroid premix were applied at their single listed label rate for grubs, corresponding to 0.45 kg AI ha-1 clothianidin.'
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Larson, J. L., C. T. Redmond, and D. A. Potter. 2012. Comparative impact of an anthranilic diamide and other insecticidal chemistries on beneficial invertebrates and ecosystem services in turfgrass. Pest Management Science. 68(5):p. 740-748. |
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| DOI: 10.1002/ps.2321 |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1002/ps.2321/pdf
Last checked: 04/05/2012
Requires: PDF Reader
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1002/ps.2321/full
Last checked: 04/05/2012
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2219665 |
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