Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-25T17:47:14.779Z Has data issue: false hasContentIssue false
  • English
  • Français

An analysis of colour effects in the performance of the F2 trap against Glossina pallidipes Austen and G. morsitans morsitans Westwood (Diptera: Glossinidae)

Published online by Cambridge University Press:  10 July 2009

C. H. Green  and
S. Flint
C. H. Green
Affiliation:
Tsetse Research Laboratory, University of Bristol, School of Veterinary Science, Langford, Bristol, BS18 7DU, UK
S. Flint
Affiliation:
Tsetse and Trypanosomiasis Control Branch, Department of Veterinary Services, P.O. Box 8283, Causeway, Harare, Zimbabwe
Get access Rights & Permissions [Opens in a new window]

Abstract

F2 traps of 53 different colours, selected from measurements of spectral reflectivities in the colour range visible to Glossina, were tested in a field study against G. morsitans morsitans Westwood and G. pallidipes Austen in Zimbabwe. Trap effectiveness depended mainly on reflectivity in four different wavelength bands, two of which, blue-green and red, were positively correlated with trap score; and two of which, ultraviolet and green-yellow-orange, were negatively correlated with trap score, the most important effects coming from the blue-green and green-yellow-orange bands. The ‘best’ trap material was a royal blue cotton, which reflected blue-green strongly but very little ultraviolet or green-yellow-orange. This material together with the lowest-scoring colours (green and yellow) gave results outside the range of a set of grey traps, indicating that the flies employ colour information and not intensity-contrast information alone in trap- orientated behaviour. No significant differences in colour preferences were found between sexes or species.

Type
Original Articles
Information
Bulletin of Entomological Research , Volume 76 , Issue 3 , September 1986 , pp. 409 - 418
Copyright
Copyright © Cambridge University Press 1986

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Allsopp, R. (1984). Control of tsetse flies (Diptera: Glossinidae) using insecticides: a review and future prospects.—Bull. ent. Res. 74, 1–23.CrossRefGoogle Scholar
Barrass, R. (1960). The settling of tsetse flies Glossina morsitans Westwood (Diptera, Muscidae) on cloth screens.—Entomologia exp. appl. 3, 59–67.CrossRefGoogle Scholar
Bracken, G. K., Hanec, W. & Thorsteinson, A. J. (1962). The orientation of horse flies and deer flies (Tabanidae: Diptera). II. The role of some visual factors in the attractiveness of decoy silhouettes.—Can. J. Zool. 40, 685–695.CrossRefGoogle Scholar
Bradbury, W. C. & Bennett, G. F. (1974). Behavior of adult Simuliidae (Diptera). I. Response to color and shape.—Can. J. Zool. 52, 251–259.CrossRefGoogle Scholar
Browne, S. M. & Bennett, G. F. (1980). Color and shape as mediators of host-seeking responses of simuliids and tabanids (Diptera) in the Tantramar Marshes, New Brunswick, Canada.—J. med. Entomol. 17, 58–62.CrossRefGoogle Scholar
Buxton, P. A. (1955). The natural history of tsetse flies. An account of the biology of the genus Glossina (Diptera).—816 pp. London, H. K. Lewis (Mem. Lond. Sch. Hyg. Trop. Med. no. 10).Google Scholar
Challier, A., Eyraud, M., Lafaye, A. & Laveissière, C. (1977). Amélioration du rendement du piège biconique pour glossines (Diptera, Glossinidae) par l'emploi d'un cône inférieur bleu.—Cah. ORSTOM, Sér. Entomol. méd. Parasitol. 15, 283–286.Google Scholar
Challier, A. & Laveissière, C. (1973). Un nouveau piège pour la capture des glossines (Glossina: Diptera, Muscidae): description et essais sur le terrain.—Cah. ORSTOM, Sér. Entomol. méd. Parasitol. 11, 251–262.Google Scholar
Cuisance, D. & Politzar, H. (1983). Etude sur l’efficacité contre Glossina palpalis gambiensis et Glossina tachinoides de barrières constituées d'écrans ou de pièges biconiques imprégnés de D.D.T., de deltaméthrine ou de dieldrine.—Revue Élev. Méd. vét. Pays trop. 36, 159–168.Google Scholar
Davies, D. M. (1972). The landing of blood-seeking female black-flies (Simuliidae: Diptera) on coloured materials.—Proc. ent. Soc. Ont. 102, 124–155.Google Scholar
Dransfield, R. D., Brightwell, R., Onah, J. & Okolo, C. J. (1982). Population dynamics of Glossina morsitans submorsitans Newstead and G. tachinoides Westwood (Diptera: Glossinidae) in sub-Sudan savanna in northern Nigeria. I. Sampling methodology for adults and seasonal changes in numbers caught in different vegetation types.—Bull. ent. Res. 72, 175–192.CrossRefGoogle Scholar
Flint, S. (1985). A comparison of various traps for Glossina spp. (Glossinidae) and other Diptera.—Bull, ent. Res. 75, 529–534.CrossRefGoogle Scholar
Green, C. H. & Cosens, D. (1983). Spectral responses of the tsetse fly, Glossina morsitans morsitans.—J. Insect Physiol. 29, 795–800.CrossRefGoogle Scholar
Green, C. H. & Jordan, A. M. (1983). The responses of Glossina morsitans morsitans to a commercial light trap.—Entomologia exp. appl. 33, 336–342.Google Scholar
Hargrove, J. W. (1977). Some advances in the trapping of tsetse (Glossina spp.) and other flies.—Ecol. Entomol. 2, 123–137.CrossRefGoogle Scholar
Hargrove, J. W. & Vale, G. A. (1979). Aspects of the feasibility of employing odour-baited traps for controlling tsetse flies (Diptera: Glossinidae).—Bull. ent. Res. 69, 283–290.Google Scholar
Jack, R. W. (1939). Studies in the physiology and behaviour of Glossina morsitans, Westw.—Mem. Dep. Agric. Sth. Rhod. no. 1, 210 pp.Google Scholar
Jordan, A. M. & Green, C. H. (1984). Visual responses of tsetse to stationary targets.—Insect Sci. Applic. 5, 331–334.Google Scholar
Kupper, W., Eibl, F., van Elsen, A. C. & Clair, M. (1982). The use of the biconical Challier-Laveissière trap impregnated with deltamethrine against glossina.—Revue Élev. Méd. vét. Pays trop. 35, 157–163.Google Scholar
Lambrecht, F. L. (1973). Colour attraction of Glossina morsitans in N’Gamiland, Botswana.—J. trop. Med. Hyg. 76, 94–96.Google ScholarPubMed
LaveissiÈre, C. & Couret, D. (1980). Traps impregnated with insecticide for the control of riverine tsetse flies.—Trans. R. Soc. trop. Med. Hyg. 74, 264–265.CrossRefGoogle ScholarPubMed
Molyneux, D. H. (1983). Selective primary health care: strategies for control of disease in the developing world. VIII. African trypanosomiasis.—Reviews of Infectious Diseases 5, 945–956.CrossRefGoogle ScholarPubMed
Simpson, J. J. (1918). Bionomics of tsetse and other parasitological notes in the Gold Coast.—Bull. ent. Res. 8, 193–214.CrossRefGoogle Scholar
Vale, G. A. (1982a). The trap-orientated behaviour of tsetse flies (Glossinidae) and other Diptera.—Bull. ent. Res. 72, 71–93.Google Scholar
Vale, G. A. (1982b). The improvement of traps for tsetse flies (Diptera: Glossinidae).—Bull. ent. Res. 72, 95–106.CrossRefGoogle Scholar
Vale, G. A. & Hargrove, J. W. (1979). A method of studying the efficiency of traps for tsetse flies (Diptera: Glossinidae) and other insects.—Bull. ent. Res. 69, 183–193.CrossRefGoogle Scholar