Choix d'une méthode de suivi des troupeaux de bovins sénégalais encadrés

Abstract

Choice of a measure to follow herds improved in Senegal. The authors suggest a following method of herds in sahelian countries in order to measure the effects of development actions on animals productions. This method was succesful applied in P.D.E.S.O. project financed by the World Bank.