Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-05T19:39:03.715Z Has data issue: false hasContentIssue false

Experimental helicopter applications of decamethrin followed by release of sterile males for the control of riverine vectors of trypanosomiasis in Upper Volta

Published online by Cambridge University Press:  19 September 2011

A. M. V. Van der Vloedt
Affiliation:
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture, P.O. Box 100, A-1400, Vienna, Austria
D. A. T. Baldry
Affiliation:
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture, P.O. Box 100, A-1400, Vienna, Austria
H. Politzar
Affiliation:
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture, P.O. Box 100, A-1400, Vienna, Austria
H. Kulzer
Affiliation:
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture, P.O. Box 100, A-1400, Vienna, Austria
D. Cuisance
Affiliation:
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture, P.O. Box 100, A-1400, Vienna, Austria
Get access

Abstract

During the 1977/78 dry season an experiment was conducted in the Volta Noire source tributaries area of Upper Volta, to assess the feasibility of controlling human trypanosomiasis by reducing the vector, Glossina palpalis gambiensis, by a combination of techniques. The objective was to suppress the target tsetse population by chemical means and then to achieve a further reduction or eradication by the release of sterile males.

Sixteen kilometres of the fringing forest of the upper River Guénako were treated with the synthetic pyrethroid decamethrin (OMS-1998) applied from a helicopter as an aerosol at a dosage of 0.2 g/ha. Two applications at 14 days interval reduced the target G.p. gambiensis population by over 95% and caused important changes in the qualitative composition of both G.p. gambiensis and G. tachinoides populations. Subsequent over-flooding of the residual G.p. gambiensis population by sterile males was easily achieved.

Type
Research Article
Copyright
Copyright © ICIPE 1980

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

REFERENCES

Baldry, D. A. T., Kulzer, H., Bauer, S., Lee, C. W. and Parker, J. D. (1978) The experimental application of insecticides from a helicopter for the control of riverine populations of Glossina tachinoides in West Africa. III. Operational aspects and application techniques. PANS 24, 423434.Google Scholar
Challier, A. and Laveissiere, C. (1973) Un nouveau piège pour la capture des glossines (Glossina: Diptera, Muscidae): description et essais sur le terrain. Cah. ORSTOM Sér. Entomol. Méd. et Parasitai. 11, 251262.Google Scholar
Clair, M., Cuisance, D., Politzar, H., Sellin, S. and Taze, Y. (1978) Synthèse des recherches effectuées en 1975–1976 et 1977 sur la lutte génétique contre Glossina palpalis gambiensis Vanderplank, 1949 par lâchers des mâles irradiés. Centre de Recherches sur les Trypanoso-miases Animales pp. 43. Ministère du développement rural, Ouagadougou.Google Scholar
Dame, D. A. and Schmidt, C. H. (1970) The sterile male technique against tsetse flies, Glossina spp. Bull. Entomol. Soc. Amer. 16, 2430.Google Scholar
Dame, D. A., Williamson, D. L., Cobb, P. E., Gates, D. B., Warner, P. V., Mtuya, A. G. and Baumgartner, H. (1979) Integration of Sterile Insects and Pesticides for the Control of the Tsetse Fly Glossina morsitans morsitans. IAEA-SM 240/4, Vienna (in press).Google Scholar
FAO (1977) Insecticides and application equipment for tsetse control. FAO Animal Production and Health Paper No. 3, pp. 72. Prepared by COPR, London. Rome.Google Scholar
IAEA (1975) Sterility Principle for Insect Control. Proc. Symp. Innsbruck 1974, International Atomic Energy Agency, Vienna, pp. 622.Google Scholar
Jordan, A. M. (1978) Principles of the eradication or control of tsetse flies. (Review). Nature, Lond. 272, 607609.Google Scholar
Knipling, E. F. (1964) The potential role of the sterility principle for insect population control with special reference to combining this method with conventional methods. U.S. Dept. Agriculture ARS-33–98, pp. 54.Google Scholar
Lafaye, A. (1977) Experimentation I.E.M.V.T. sur la methode des mâles stériles. Analyses stastique de la Guénako 1976. Document technique O.C.C.G.E., No. 722/Doc. Stat. 85, Bobo-Dioulasso.Google Scholar
Lee, C. W. (1977) New development in tsetse fly control using aircraft. Agric. Aviation, 18, 617.Google Scholar
Lee, C. W., Parker, J. D., Baldry, D. A. T. and Molyneux, D. H. (1978) The experimental application of insecticides from a helicopter for the control of riverine populations of Glossina tachinoides in West Africa. II. Calibration of equipment and insecticide dispersal. PANS 24, 404422.CrossRefGoogle Scholar
Molyneux, D. H., Baldry, D. A. T., Hamon, J., Takken, W., De Raadt, P. and Van Wettere, P. (1978) The experimental application of insecticides from a helicopter for the control of riverine populations of Glossina tachinoides in West Africa. Objectives, experimental area and insecticides evaluated. PANS 24, 391403.Google Scholar
Sellin, E., Politzar, H., Cuisance, D. and Clair, M. (1977) L'élevage de Glossina palpalis gambiensis Vanderplank, 1949 (Diptera, Muscidae) à Bobo-Dioulasso (Haute Volta). Rev. Elev. Méd. vét. Pays trop. 30, 4149.Google Scholar
Spielberger, U. and Abdurrahim, U. (1977) Tsetse (Diptera: Glossinidae) eradication by aerial (helicopter) spraying of persistent insecticides in Nigeria. Bull. ent. Res. 67, 589598.CrossRefGoogle Scholar
Taze, Y., Cuisance, D., Politzar, H., Clair, M. and Sellin, E. (1977) Essais de détermination de la dose optimale d'irradiation des mâles de Glossina palpalis gambiensis Vanderplank, 1949 en vue de la lutte biologique par lâchers de mâles stériles dans la région de Bobo-Dioulasso (Haute Volta). Rev. Elev. Méd. vét. Pays trop. 30, 269279.Google Scholar