Resumen
AN210, a 3-page fact sheet by Matt Hersom and Todd Thrift, assists beef cattle producers in feedstuff selection, addressing the whole cottonseed and gossypol issue, and organic vs. inorganic mineral program. Includes references. Published by the UF Department of Animal Sciences, January 2009.
AN210/AN210: Feedstuff Considerations for Feeding Bulls (ufl.edu)
Citas
Arthington, J. D., K. R. Johnson, L. R. Corah, C. L. Williams, D. A. Hill. 1995. The effect of dietary zinc level and source on yearling bull growth and fertility. Cattlemen's Day, Report of Progress, Page 115. Kansas State University, Manhattan, KS. https://doi.org/10.4148/2378-5977.1995
Boyles, S. Bull nutrition and management. http://beef.osu.edu/library/bullnutr.html. Accessed March 10, 2008.
NRC. 1996. Nutrient requirements of beef cattle. National Academy Press, Washington, DC.
Velasquez-Pereira, P. J. Chenoweth, L. R. McDowell, C. A. Risco, C. A. Staples, D. Prichard, F. G. Martin, M. C. Calhoun, S. N. Williams, and N. S. Wilkinson. 1998. Reproductive effects of feeding gossypol and vitamin E to bulls. J. Anim. Sci. 76:2894-2904. https://doi.org/10.2527/1998.76112894x