Intake and digestibility of diets derived from stovers and straws compared with lucerne hay and sweet potato haulm

alfalfa aliment pour animaux balle batata chaff digestibilidad digestibility feeds feuille foin granzas haulms hay heno hojas ipomoea batatas leaves lucerne luzerne medicago sativa oryza sativa ovin ovinos paille paille de riz paja paja de arroz paja de trigo patate douce piensos rice straw setaria italica sheep sorghum sorghum bicolor stems straw sweet potatoes tallo tige triticum aestivum wheat straw zea mays