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A TRAP FOR THE DETECTION AND RECOVERY OF INSECTS IN STORED GRAIN1

Published online by Cambridge University Press:  31 May 2012

S. R. Loschiavo
Affiliation:
Research Station, Canada Department of Agriculture, Winnipeg, Manitoba
J. M. Atkinson
Affiliation:
Research Station, Canada Department of Agriculture, Winnipeg, Manitoba

Abstract

A trap that excludes grain kernels but permits the entry of grain beetles and mites is described. It may be used as a sampling device to detect insect infestations in stored grain. Sampling may be done with little disturbance to the surrounding grain and since the insects cannot escape, the trap can be left in position for prolonged periods.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1967

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References

Burges, H. D. 1960. A spear for sampling bulk grain by suction. Bull. ent. Res. 51: 15.Google Scholar
Howe, R. W. 1965. Investigations of the efficiency of spear sampling of bulk grain. Proc. XII int. Congr. Ent. (1964), London. p. 629.Google Scholar