Charmley E, 1990. J. Anim. Sci., 68: 758-766 Document reference Charmley E, Veira D. M, 1990. Inhibition of proteolysis at harvest using heat in alfalfa silages effects on silage composition and digestion by sheep. J. Anim. Sci., 68 (3): 758-766Web http://www.journalofanimalscience.org/content/68/3/758Citation key Charmley E, 1990