
Digestibility, methane production and chewing activity of steers fed whole-crop round bale corn silage preserved at three maturities
Keywords: ME، انرژی متابولیزه شده است; VFA, volatile fatty acid; GE, gross energy; DE, digestible energy; ME, metabolizable energy; TCT, total chewing time; DMI, dry matter intake; CP, crude protein; EE, ether extract; aNDFom, neutral detergent fiber assayed with a heat stable amylase and expr