Abstract
This trial is a contribution to better control over the sexual cycle of Djallonké sheep and better knowledge of their fertility characteristics. The trial studied the response of Djallonké ewes to the use of fluorogestone acetate for oestrus synchronisation and the sexual behaviour and fertility of Djallonké rams used for various service schemes. Results indicated that Djallonké ewes responded satisfactorily to oestrus synchronisation using fluorogestone acetate followed by an injection of Pregnant Mare Serum Gonadotrophin (PMSG), an ovulation-inducing substance. Djallonké rams can be used in a six times a day service scheme for six consecutive days without affecting their fertility.
