Mac Winslow                                                      Winslow 1 Dr. Farin ANS 220 3 December 1996 Twinning in Cattle         Due to the continual fluctuation of the cattle market cattle producers have been searching for ways to improve their production and increase their profits any way possible. For years genetic engineers have been working hard on improving economic efficiency in cattle. It is their hope that through genetic research they can improve the yield and the income of cattle producers around the world. Research has …showed first 75 words of 2090 total…

…showed last 75 words of 2090 total…and Twin Pregnancies". J. of Anim.         Science, 1988.66:3190-3196. Cady, R.A., L.D. Van Vleck, "Factors Affecting Twinning and Effects of Twinning on                  Holstein Dairy Cattle." J. of Anim. Science, 1978.46.950-956. Taylor, Robert E. Beef Production and the Beef Industry. 1984 Burgess Publishing                  Company. Minnaepolis. Gregory, J.E. Reproduction in Farm Animals. 1980. Lea & Febinger. Philedelphia Beerepoote, R.H. Reproduction of Farm Animals. 1982. Logman Inc, New York Russell, Perter J. Genetics. 1996. Library of Congress, Washington DC.