B. Macoon, L. E. Sollenberger, J. E. Moore, C. R. Staples, J. H. Fike and K. M. Portier cows on pasture Comparison of three techniques for estimating the forage intake of lactating dairy 2003. 81:2357-2366. J Anim Sci http://jas.fass.org/cgi/content/full/81/9/2357 the World Wide Web at: The online version of this article, along with updated information and services, is located on www.asas.org at Serials Department on April 16, 2008. jas.fass.org Downloaded from Copyright © 2003 American Society of Animal Science. All rights reserved. For personal use only. No other uses without permission.