Effects of various stripping regimes on foliage production of some browse bushes of the Sudano-Sahelian zone [Mali]

africa africa de habla francesa africa south of sahara afrique afrique au sud du sahara afrique francophone afrique occidentale alimentation alimentation des animaux animal feeding broutement browsing feeding feeding systems francophone africa grazing mali matorral nutrition pastoreo pastoreo en fajas ramoneo sahel scrub scrublands strip grazing technique d'alimentation unrestricted feeding vegetation west africa zootechnie zootechny zootecnia