Agricultural and Forest Entomology (2001) 3, 113-120

R.L. McIntosh, P.J. Katinic, J.D. Allison, J.H. Borden and D.L. Downey (2001)
Comparative efficacy of five types of trap for woodborers in the Cerambycidae, Buprestidae and Siricidae
Agricultural and Forest Entomology 3 (2), 113-120
Abstract: 1 Traps of four new designs were tested against the conventionally used multiple-funnel trap to determine whether trapping of large wood-boring insects can be improved in western Canada. All four new traps used a large collecting receptacle containing detergent-laced water, and three presented a prominent visual silhouette above the receptacle.
2 In total, 27 336 large woodborers were captured from 10 June to 30 September in an experiment in the southern interior of British Columbia, and 4737 from 6 June to 27 July in an experiment in northern Alberta. The woodborers captured in the British Columbia experiment were mainly beetles in the families Cerambycidae (79%) and Buprestidae (15%), and woodwasps in the family Siricidae (6%). Most woodborers, e.g. three Monochamus spp. and Xylotrechus longitarsus (the predominant cerambycids), were captured throughout the summer, with peak captures in August.
3 Cross-vane, pipe and stacked-bottomless-flower-pot traps were generally superior to pan and multiple-funnel traps for insects in nine taxa, but cross-vane traps were the most effective overall, trapping 32% of all insects captured.
4 The large number of target insects captured in a relatively small number of traps in the two experiments suggests that employment of an efficacious trap with a large vertical silhouette and a wide, escape-proof collecting receptacle could make mass trapping of large woodborers in timber processing areas operationally feasible.
5 Because the most effective traps were unstable in the wind, and the detergent-laced water captured unacceptably high numbers of small mammals, design modifications are necessary. We are currently developing a wind-firm trap, with a prominent vertical silhouette, a wide collecting surface, and an escape-proof, but dry collecting receptacle.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): John H. Borden, Jeremy D. Allison

Research topic(s) for pests/diseases/weeds:
pheromones/attractants/traps

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
	Monochamus (genus)		Canada (west)