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Original Articles

Effect of Daytime Grazing of Fresh Grass without Supplemental Feed on Serum and Milk α-Tocopherol Concentrations of Holstein Dairy Cows

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Pages 119-124 | Received 10 Mar 2007, Accepted 17 Aug 2007, Published online: 14 Nov 2011

References

  • Bargo , F. , Muller , L. D. , Delahoy , J. E. and Cassidy , T. W. 2002 . Performance of high producing dairy cows with three different feeding systems combining pasture and total mixed rations . J. Dairy Sci. , 85 : 2948 – 2963 .
  • De Boer , I. J.M. 2003 . Environmental impact assessment of conventional and organic milk production . Livestock Prod. Sci. , 80 : 69 – 77 .
  • Dhiman , T. R. , Anand , G. R. , Satter , L. D. and Pariza , M. W. 1999 . Conjugated linoleic acid content of milk from cows fed different diets . J. Dairy Sci. , 82 : 2146 – 2156 .
  • Kolver , E. S. and Muller , L. D. 1998 . Performance and nutrient intake of high producing Holstein cows consuming pasture or a total mixed ration . J. Dairy Sci. , 81 : 1403 – 1411 .
  • Kouba , M. 2003 . Quality of organic animal products . Livestock Prod. Sci. , 80 : 33 – 40 .
  • Lindmark-Månsson , H. and Åkesson , B. 2000 . Antioxidative factors in milk . Brit. J. Nut. , 84 : S103 – S110 .
  • McDowell , L. R. , Williams , S. N. , Hidiroglou , N. , Njeru , C. A. , Hill , G. M. , Ochoa , L. and Wilkinson , N. S. 1996 . Vitamin E supplementation for the ruminant . Anim. Feed Sci. Technol. , 60 : 273 – 296 .
  • Ohgi , T. , Hara , S. , Ozeki , T. , Fujita , M. , Sakai , O. , Kashuya , H. , Doukoshi , A. and Nishimura , K. 2006 . Feed intake, lactation performance, blood metabolites and fertility in early lactation dairy cows grazing a timothy pasture . Anim. Sci. J. , 77 : 215 – 222 .
  • Standard Tables of Feed Composition in Japan . 1987 . 191 – 192 . Tokyo, , Japan : Central Association of Livestock Industry .
  • Sudo , K. , Ochiai , K. and Ikeda , T. 2002 . Effects of herbage mass, nutritive value of herbage, amount of supplement intake, milk yield and species of grass in the pasture on herbage intake of grazing dairy cows . Grassland Sci. , 48 : 352 – 357 . (Japanese with English abstract)
  • Takahashi , M. , Misaki , T. , Ueda , K. , Nakatuji , H. , Shukunobe , T. and Kondo , S. 2005 . Comparison of disease occurrence between grazing and zero-grazing dairy cows at northern area in Hokkaido . Japanese J. Livestock Mgmt. , 40 : 155 – 160 . (Japanese with English abstract)
  • White , S. L. , Bertrand , J. A. , Wade , M. R. , Washburn , S. P. , Green , J. T. and Jenkins , T. C. 2001 . Comparison of fatty acid content of milk from Jersey and Holstein cows consuming pasture or a total mixed ration . J. Dairy Sci. , 84 : 2295 – 2301 .

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