Ingestion volontaire et productivite du betail dans diverses zones ecologiques de l'Afrique

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CIPEA

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Describes methods used to determine the voluntary intake, grazing behaviour & productivity of livestock in sedentary or semi-transhumant grazing systems of the Malian Sahel, defining relations between intake & some environmental factors, & relating some of the results obtained to other ecological zones in Tropical Africa; with particular reference to weight changes of cattle & their relation to intake, forage availability & implications of the value of protein content for animal production improvement.

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cattle, feed intake, grazing behaviour, pastoralism, live weight, proteins, feed crops

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