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DISPENSING ALLYL ISOTHIOCYANATE AS AN ATTRACTANT FOR TRAPPING CRUCIFER-FEEDING FLEA BEETLES1

Published online by Cambridge University Press:  31 May 2012

L. Burgess  and
J. E. Wiens
L. Burgess
Affiliation:
Research Station, Agriculture Canada, Saskatoon, Saskatchewan S7N 0X2
J. E. Wiens
Affiliation:
Research Station, Agriculture Canada, Saskatoon, Saskatchewan S7N 0X2
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Abstract

Release of allyl isothiocyanate through the red rubber sleeve-type stoppers of small serum vials was found to be an effective and convenient method of dispensing this attractant from traps used to catch crucifer-feeding flea beetles. Liquid allyl isothiocyanate in a vial was conducted upwards by capillary action through a length of pipestem cleaner, absorbed by the rubber stopper and given off as a vapor from its outer surface. Release rates were affected by extent of exposure to solar or other radiant heat energy, time, and the thickness of stoppers.

Type
Articles
Information
The Canadian Entomologist , Volume 112 , Issue 1 , 01 January 1980 , pp. 93 - 97
Copyright
Copyright © Entomological Society of Canada 1980

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References

Feeny, P., Paauwe, K. L., and deMong, N. J.. 1970. Flea beetles and mustard oils: host plant specificity of Phyllotreta cruciferae and P. striolata adults (Coleoptera: Chrysomelidae). Ann. ent. Soc. Am. 63: 832–841.CrossRefGoogle Scholar