Research being undertaken in the Atacama desert of Chile on the Tamarugo tree, Prosopis tamarugo Phil.

agronomic characters alimentation alimentation des animaux america animal animal domestique animal feeding animal pour cuirs et peaux animales animales de carne animales laniferos animals artiodactyla artiodactyle bovidae bovide bovin bovine bovines broutement browsing caprin caprinos cattle crops cultivos desert deserts desiertos dicotiledoneas dicotyledons domestic animals economic plants feed crops feed legumes feeding feeding systems ganado ganado bovino goats legumes leguminosae leguminosas leguminosas forrajeras livestock mammals meat animals mimosoideae nutrition nutritive value ovin ovinos plant establishment plant production plantas plantas forrajeras plante plante de culture plants production productividad productivity profitability prosopis prosopis tamarugo ramoneo rentabilidad rosales rumiante ruminant ruminants sheep south america technique d'alimentation unrestricted feeding valeur nutritive valor nutritivo vegetation vertebrados vertebrates vertebre zootechnie zootechny zootecnia