UTILIZATION OF THE METABOLIZABLE ENERGY OF GRASS.
D000818:Animals; D002417:Cattle; D008031:Lignin; D008660:Metabolism; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D006109:Poaceae; D012106:Research; D012756:Sheep
D008031:Lignin
CATTLE; EXPERIMENTAL LAB STUDY; GRASSES; LIGNIN; METABOLISM; NUTRITION; SHEEP