Host Volatile Attractants and Traps for Detection ofTetropium fuscum(F.),Tetropium castaneumL., and Other Longhorned Beetles (Coleoptera: Cerambycidae)

Sweeney, Jon; Groot, Peter de; MacDonald, Linda; Smith, Sandy M.; Cocquempot, Christian; Kenis, Marc; Gutowski, Jerzy M.

doi:10.1603/0046-225x-33.4.844

Cited by 79 publications

(39 citation statements)

References 52 publications

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“…All lures were produced by PheroTech (Delta, British Columbia, Canada) and were stored at Ϫ18ЊC until used in the Þeld. The "spruce blend" lure consisted of a blend of racemic ␣-pinene, (Ϫ)-␤-pinene, (ϩ)-3-carene, (ϩ)-limonene, and ␣-terpinolene at relative concentrations similar to those observed in cortical volatiles of T. fuscum-infested red spruce (Sweeney et al 2004), and was released at Ϸ2,000 (one lure per trap) and 414 mg/d (207 mg/d per lure ϫ 2 lures per trap) from high and low release rate treatments, respectively (Table 1). Ethanol (one lure per trap) was released at 275 and 30 mg/d from high and low release rate treatments, respectively (PheroTech measured at 20ЊC; Table 1).…”

Section: Methodsmentioning

confidence: 99%

“…Sweeney et al (2004) found that T. fuscum was attracted to a blend of monoterpenes (spruce blend) that simulated those emitted by red spruce and that ethanol synergized attraction of both T. fuscum and a related species, Tetropium castaneum L. However, mean catch of T. fuscum with the most attractive lure combination (spruce blend ϩ ethanol) was fairly low (Sweeney et al 2004); an improved lure and trap would increase the chances of detecting low populations of T. fuscum. Mean trap catch of cerambycids and other wood-boring beetles is affected by trap design (Ché nier and Philogè ne 1989b, de Groot and Nott 2001, McIntosh et al 2001, Morewood et al 2002b), type of killing agent (i.e., wet versus dry) in the trapÕs collection container (Morewood et al 2002b, de Groot and Nott 2003), chemical composition of the lure (Ché nier and Philogè ne 1989a, Allison et al 2004, Sweeney et al 2004, and lure release rate (Miller and Borden 1990). In this study, as part of our overall objective to increase the efÞcacy of tools for detection of T. fuscum, we determined the effect of high and low release rates of spruce blend and ethanol, trap design, and type of killing agent on catch of T. fuscum.…”

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confidence: 99%

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Effect of Semiochemical Release Rate, Killing Agent, and Trap Design on Detection of Tetropium fuscum (F.) and Other Longhorn Beetles (Coleoptera: Cerambycidae)

Sweeney

Gutowski²,

Price

et al. 2006

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Section: Methodsmentioning

confidence: 99%

mentioning

confidence: 99%

Effect of Semiochemical Release Rate, Killing Agent, and Trap Design on Detection of Tetropium fuscum (F.) and Other Longhorn Beetles (Coleoptera: Cerambycidae)

Sweeney

Gutowski²,

Price

et al. 2006

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“…For example, ethanol is emitted from stressed trees (Kimmerer & Kozlowski, 1982) and synergizes attraction of T. fuscum (Sweeney et al, 2004(Sweeney et al, , 2006 as well as bark beetles (Tilles et al, 1986) to terpenes. We hypothesized that the com-ity.…”

Section: Introductionmentioning

confidence: 99%

Efficacy of semiochemical-baited traps for detection of longhorn beetles (Coleoptera: Cerambycidae) in the Russian Far East

Sweeney¹,

Silk²,

Grebennikov³

2014

Eur. J. Entomol.

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For these same species, lure type also significantly affected the efficacy of detection, i.e., the proportion of traps that captured at least one specimen of a given species. The combination of racemic E-fuscumol and spruce blend (a blend of five monoterpenes) positively affected mean catch of Tetropium castaneum (L.). Racemic 3-hydroxyhexan-2-one (K6), alone or combined with ethanol, increased mean catch of Anaglyptus colobotheoides Bates. The combination of K6 and ethanol increased mean catch of Phymatodes testaceus (L.), and the combination of racemic 3-hydroxyoctan-2-one and ethanol increased mean catch of Molorchus minor (L.). Use of longhorn beetle pheromone lures in trapping surveys increases the mean catch and probability of detecting certain species of Cerambycidae, including those that may be exotic and potentially invasive. Sample-based rarefaction indicated that eight traps per site were insufficient to detect all of the longhorn species potentially attracted by any individual lure treatment, i.e., species accumulation curves failed to reach an asymptote in most cases.

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“…Many cerambycids are attracted to host volatiles (Linsley, 1961;Allison et al, 2004). A synthetic "spruce" blend of monoterpenes plus ethanol was attractive to T. fuscum and its congeners, T. cinnamopterum and T. castaneum (Sweeney et al, 2004(Sweeney et al, , 2006. Silk et al (2007) found that racemic fuscumol was unattractive by itself but, when combined with the spruce blend and ethanol, it synergized capture of males and females of both T. fuscum and T. cinnamopterum in traps.…”

Section: Introductionmentioning

confidence: 99%

Effect of Chirality, Release Rate, and Host Volatiles on Response of Tetropium fuscum (F.), Tetropium cinnamopterum Kirby, and Tetropium castaneum (L.) to the Aggregation Pheromone, Fuscumol

et al. 2010

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The male-produced aggregation pheromones of Tetropium fuscum (F.) and T. cinnamopterum Kirby were identified as (2S,5E)-6,10-dimethyl-5,9-undecadienol by chemical analysis, synthesis, electronantennography, and field trapping; the compound is here renamed "fuscumol". The effect of fuscumol chirality, alone or with host volatiles, and fuscumol release rate on Tetropium spp. was tested in field-trapping experiments in Nova Scotia and Poland. Both (S)-fuscumol and racemic fuscumol synergized trap catches of male and female T. fuscum, T. cinnamopterum, and T. castaneum (L.) when combined with a blend of host monoterpenes and ethanol. Without added host volatiles, fuscumol was either unattractive (in Nova Scotia) or only slightly so (in Poland). (R)-Fuscumol, alone or in combination with host volatiles, did not elicit increases in trap capture of any Tetropium species, relative to the controls. Fuscumol synergized attraction of both sexes to host volatiles, thus indicating it acts as an aggregation pheromone. Sex ratio was often female-biased in traps baited with fuscumol plus host volatiles, and was either unbiased or male-biased in traps with host volatiles alone. In traps with host volatiles and racemic fuscumol, mean catches of Tetropium species were unaffected by fuscumol release rates ranging from 1 to 32 mg/d. The attraction of three different Tetropium species to the combination of (S)-fuscumol and host volatiles suggests that cross-attraction may occur where these species are sympatric, and that reproductive isolation possibly occurs via differences in close-range cues. These results have practical applications for survey and monitoring of T. fuscum, a European species established in Nova Scotia since at least 1980, and for early detection of T. castaneum, a European species not presently established in North America.

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Host Volatile Attractants and Traps for Detection ofTetropium fuscum(F.),Tetropium castaneumL., and Other Longhorned Beetles (Coleoptera: Cerambycidae)

Cited by 79 publications

References 52 publications

Effect of Semiochemical Release Rate, Killing Agent, and Trap Design on Detection of <I>Tetropium fuscum</I> (F.) and Other Longhorn Beetles (Coleoptera: Cerambycidae)

Effect of Semiochemical Release Rate, Killing Agent, and Trap Design on Detection of <I>Tetropium fuscum</I> (F.) and Other Longhorn Beetles (Coleoptera: Cerambycidae)

Efficacy of semiochemical-baited traps for detection of longhorn beetles (Coleoptera: Cerambycidae) in the Russian Far East

Effect of Chirality, Release Rate, and Host Volatiles on Response of Tetropium fuscum (F.), Tetropium cinnamopterum Kirby, and Tetropium castaneum (L.) to the Aggregation Pheromone, Fuscumol

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