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AN APPARATUS FOR EXCHANGING DIETS RAPIDLY DURING ARTIFICIAL FEEDING OF SUCKING INSECTS

Published online by Cambridge University Press:  31 May 2012

W. G. Friend  and
J. J. B. Smith
W. G. Friend
Affiliation:
Department of Zoology, University of Toronto, Toronto, Ontario
J. J. B. Smith
Affiliation:
Department of Zoology, University of Toronto, Toronto, Ontario
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Abstract

An apparatus is described which permits either continuous or interrupted flow of diet under a membrane through which piercing and sucking insects can feed. The flow does not affect feeding behaviour while allowing a replacement of one diet by another which is 99% effective in less than 2 sec, using approximately 2 ml of diet. Monitoring electrical conductivity of a diet at the feeding membrane permits quantitative evaluation of exchange efficiency. Use of this apparatus in experiments on dietary requirements and mass-rearing are discussed.

Type
Articles
Information
The Canadian Entomologist , Volume 109 , Issue 1 , January 1977 , pp. 15 - 20
Copyright
Copyright © Entomological Society of Canada 1977

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References

Akey, D. H. and Beck, S. D.. 1975. Programmable automated system for continuous rearing of the pea aphid Acyrthosiphon pisum on holidic diets. Entomologia exp. appl. 18: 1–16.CrossRefGoogle Scholar
Beck, S. D. 1956. The European corn borer Pyrausta nubilalis (Hübn.) and its principal host plant. II. The influence of nutritional factors on larval establishment and development on the corn plant. Ann. ent. Soc. Am. 49: 582–588.CrossRefGoogle Scholar
Dadd, R. H. 1963. Feeding behaviour and nutrition in grasshoppers and locusts. Adv. Insect Physiol. 1: 47–109.CrossRefGoogle Scholar
Friend, W. G. and Smith, J. J. B.. 1971. Feeding in Rhodnius prolixus: mouthpart activity and salivation, and their correlation with changes of electrical resistance. J. Insect Physiol. 17: 233–243.CrossRefGoogle Scholar
Friend, W. G. and Smith, J. J. B.. 1972. Feeding stimuli and techniques for studying the feeding of haematophagous arthropods under artificial conditions with special reference to Rhodnius prolixus, pp. 241–256. In Rodriguez, J. G. (Ed.), Insect and mite nutrition. North Holland, Amsterdam.Google Scholar
Galun, R. 1971. Recent developments in the biochemistry and feeding behaviour of haematophagous arthropods as applied to their mass rearing. Publ. int. Atomic Energy Agency: 273–282. Sterility principle for insect control or eradication.Google Scholar
Harrewijn, P. 1973. Functional significance of indole alkylamines linked to nutritional factors in wing development of the aphid Myzus persicae. Entomologia exp. appl. 16: 499–513.CrossRefGoogle Scholar
Kashin, P. 1966. Electronic recording of the mosquito bite. J. Insect Physiol. 12: 281–286.CrossRefGoogle Scholar
McLean, D. L. and Kinsey, M. G.. 1967. Probing behaviour of the pea aphid Acyrthosiphon pisum. I. Definite correlation of electronically recorded waveforms with aphid probing activities. Ann. ent. Soc. Am. 60: 400–406.CrossRefGoogle Scholar
Mittler, T. E. and Dadd, R. H.. 1964. An improved method for feeding aphids on artificial diets. Ann. ent. Soc. Am. 57: 139–140.CrossRefGoogle Scholar
Smith, J. J. B. and Friend, W. G.. 1970. Feeding in Rhodnius prolixus: responses to artificial diets as revealed by changes in electrical resistance. J. Insect Physiol. 16: 1709–1720.CrossRefGoogle Scholar
Smith, J. J. B. and Friend, W. G.. 1971. The application of split-screen television recording and electrical resistance measurements to the study of feeding in a blood-sucking insect (Rhodnius prolixus). Can. Ent. 103: 167–172.CrossRefGoogle Scholar
Smith, J. J. B. and Friend, W. G.. 1972. Chemoreception in the blood-feeding bug Rhodnius prolixus: a possible rôle of cyclic AMP. J. Insect Physiol. 18: 2337–2342.CrossRefGoogle Scholar
Tarshis, I. B. 1956. Feeding techniques for bloodsucking arthropods. Proc. 10th int. Cong. Ent. 3: 767–784.Google Scholar