Characterization and utilisation of the fodder resources in three Tesino (TN) upland alpine pastures. 2: Fodder aspects [Trentino]

alpine grasslands carga ganadera conduite des herbages falciatura fauchage foraggio verde forraje verde fourrage vert grassland management grazing green feed manejo de praderas mowing nutritive value pascolamento pascoli alpini pastoreo plant population popolazione vegetale praderas alpinas prairie alpine siega stocking density taux de charge trentin haut adige trentino alto adige trentino alto adigio valeur nutritive valor nutritivo valore nutritivo