A tsetse control campaign was started in January 1991 using a synthetic pyrethroid cypermethrin `pour-on' applied monthly to cattle exposed to high levels of drug-resistant trypanosomes in the Ghibe valley of southwest Ethiopia. In December 1992, a cost-recovery scheme was introduced, and thereaf...
Rowlands, G.J.
,
Mulatu, W.
,
Leak, S.G.A.
,
Nagda, S.M.
,
D'Ieteren, G.D.M.
,
[Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia]
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Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia
Tsetse populations and trypanosome prevalence in cattle were monitored from 1986 to 1993 in the Ghibe valley, south-west Ethiopia. From January 1991 to December 1993 between 2000 and 4000 cattle were treated at monthly intervals with a synthetic pyrethroid insecticide, cypermethrin (RS-alpha-cyan...
Leak, S.G.A.
,
Mulatu, W.
,
Rowlands, G.J.
,
D'Ieteren, G.D.M.
,
[A trial of a cypermethrin `pour-on' insecticide to control Glossina pallidipes, G. fuscipes fuscipes and G. morsitans submorsitans (Diptera: Glossinidae) in south-west Ethiopia]
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A trial of a cypermethrin `pour-on' insecticide to control Glossina pallidipes, G. fuscipes fuscipes and G. morsitans submorsitans (Diptera: Glossinidae) in south-west Ethiopia
A tsetse control campaign using an insecticidal cypermethrin "pour-on" applied monthly to village Zebu cattle in Ghibe in southwest Ethiopia has been in operation for over six years. For four of these years farmers have paid a cost-recovery price for each animal given treatment. Relative densitie...
Mulatu, W.
,
Swallow, B.M.
,
Rowlands, G.J.
,
Leak, S.G.A.
,
D'Ieteren, G.D.M.
,
Nagda, S.M.
,
[Economic benefits to farmers of six years of application of an insecticidal 'pour-on' to control tsetse in Ghibe, southwest Ethiopia]
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Economic benefits to farmers of six years of application of an insecticidal 'pour-on' to control tsetse in Ghibe, southwest Ethiopia
A tsetse control experiment with 500 deltamethrin-impregnated targets was initiated in the Ghibe Valley, south-west Ethiopia, in April 1990. The theft of a large number of targets following the socio-political disturbances of May 1991 spoiled major reductions in tsetse density and trypanosome pre...
Swallow, B.M.
,
Mulatu, W.
,
[Evaluating the willingness of Ghibe Valley (Ethiopia) residents to contribute time and money to a tsetse control programme using targets]
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Evaluating the willingness of Ghibe Valley (Ethiopia) residents to contribute time and money to a tsetse control programme using targets
Rowlands, G.J.
,
Leak, S.G.A.
,
D'Ieteren, G.D.M.
,
Nagda, S.M.
,
Mulatu, W.
,
Wilson, A.
,
[Epidemiology of the impact of tsetse control on bovine trypanosomosis in Southwest Ethiopia]
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Epidemiology of the impact of tsetse control on bovine trypanosomosis in Southwest Ethiopia
A deltamethrin `pour-on' insecticide was applied monthly to over 2000 cattle exposed to a high challenge of drug-resistant trypanosomes and high tsetse re-invasion pressure in the Ghibe valley, south-west Ethiopia. Blood samples were taken monthly from an average of 760 cattle for determination o...
Rowlands, G.J.
,
Leak, S.G.A.
,
Mulatu, W.
,
Nagda, S.M.
,
Wilson, A.
,
D'Ieteren, G.D.M.
,
[Use of deltamethrin 'pour on' insecticide for the control of cattle trypanosomiasis in the prescence of high tsetse invasion]
,
Use of deltamethrin 'pour on' insecticide for the control of cattle trypanosomiasis in the prescence of high tsetse invasion