Determination of digestibility of different forages in dairy cows using indigestible NDF as marker

References

• Ahvenjärvi , S. , Vanhatalo , A. , Huhtanen , P. and Varvikko , T. 2000 . Determination of reticulo-rumen and whole-stomach digestion in lactating cows by omasal canal or duodenal sampling . British Journal of Nutrition , 83 : 67 – 77 .
   Google Scholar
• Ahvenjärvi , S. , Skiba , B. and Huhtanen , P. 2001 . Effect of heterogeneous digesta chemical composition on the accuracy of measurements of fibre flow in dairy cows . Journal of Animal Science , 79 : 1611 – 1620 .
   PubMed Web of Science ®Google Scholar
• Åman , P. and Hesselman , K. 1984 . Analysis of starch and other main constituents of cereal grains . Swedish Journal of Agricultural Research , 14 : 135 – 139 .
   Google Scholar
• Anonymous ( 1998 ). Method for determining Neutral Detergent Fiber (aNDF) . ANKOM Technology , 2 pp.
   Google Scholar
• Anonymous ( 1999a ). Method for determining Acid Detergent Fiber . ANKOM Technology , 2 pp.
   Google Scholar
• Anonymous ( 1999b ). Method for determining Acid Detergent Lignin (ADL) in beakers . ANKOM Technology , 2 pp.
   Google Scholar
• AOAC ( 1990 ). Official Methods of Analysis . 15th edn. Association of Official Agricultural Chemists , Washington, , USA . 1298 pp.
   Google Scholar
• Bach Knudsen , K. E. 2001 . The nutritional significance of dietary fibre analysis . Animal Feed Science and Technology , 90 : 3 – 20 .
   Web of Science ®Google Scholar
• Berchielli , T. T. , Rodriguez , N. M. , Osorio Neto , E. & Rocha , S. S. ( 1998 ). Comparison of markers of particulate matter to study the flow of duodenal dry and organic matter . Arquivo Brasileiro de Medicina Veterinária e Zootecnia , 50 , 147 – 152 . ( in Portuguese. )
   Google Scholar
• Clar , U. , Steingass , H. & Menke , K. H. ( 1988 ). Polyethylene and indigestible cell wall fractions according to van Soest as markers for evaluation feed intake in sheep . Archives of Animal Nutrition , 38 , 663 – 673 ( in German. )
   Web of Science ®Google Scholar
• Cochran , R. C. , Adams , D. C. , Wallace , J. D. and Galyean , M. L. 1986 . Predicting digestibility of different diets with internal markers: evaluation of four potential markers . Journal of Animal Science , 63 : 1476 – 1483 .
   Web of Science ®Google Scholar
• Deswysen , A. G. , Pond , K. R. , Rivera-Villarreal , E. and Ellis , W. C. 1989 . Effects of time of day and monensin on the size distribution of particles in digestive tract sites of heifers fed corn silage . Journal of Animal Science , 67 : 1773 – 1783 .
   Google Scholar
• Ellis , W. C. , Poppi , D. P. , Matis , J. H. , Lippke , H. , Hill , T. M. & Rouquette , F. M. ( 1999 ). Dietary-digestive-metabolic interactions determining the nutritive potential of ruminant diets . In : HJG Jung , GC Fahey Jr , Nutritional Ecology of Herbivores (pp. 423 – 481 ). American Society of Animal Science .
   Google Scholar
• Eriksson , L. , Lindberg , E. , Harstad , O. M. , Bævre , L. , Olafsson , B.L. , Weisbjerg , M. R. & Thøgersen , R. ( 2005 ). NorFor in sacco standard. 3rd version , 3 pp.
   Google Scholar
• Fahey , G. C. Jr and Jung , H. G. 1983 . Lignin as a marker in digestion studies: a review . Journal of Animal Science , 57 : 220 – 225 .
   Web of Science ®Google Scholar
• Faichney , G. J. 1972 . An assessment of chromic oxide as an indigestible marker for digestion studies in sheep. Journal of Agricultural Science . Cambridge , 79 : 493 – 499 .
   Google Scholar
• Ferreira , A. M. , Kerstens , J. and Gast , C. H. 1983 . The study of several modifications of the neutral detergent fibre procedure . Animal Feed Science and Technology , 9 : 19 – 28 .
   Web of Science ®Google Scholar
• Fondevila , M. , Castrillo , C. , Gasa , J. and Gauda , J. A. 1995 . Rumen-undegradable dry matter and neutral detergent fibre as ratio indicators of digestibility in sheep given cereal straw-based diets . Journal of Agricultural Science, Cambridge , 125 : 145 – 151 .
   Web of Science ®Google Scholar
• Huhtanen , P. and Jaakkola , S. 1993 . The effects of forage preservation method and proportion of concentrate on digestion of cell wall carbohydrates and rumen digesta pool size in cattle . Grass and Forage Science , 48 : 155 – 165 .
   Web of Science ®Google Scholar
• Huhtanen , P. , Kaustell , K. and Jaakkola , S. 1994 . The use of internal markers to predict total digestibility and duodenal flow of nutrients in cattle given six different diets . Animal Feed Science and Technology , 48 : 211 – 227 .
   Web of Science ®Google Scholar
• Huhtanen , P. , Ahvenjärvi S. , Weisbjerg , M. R. & Nørgaard , P. ( 2006 ). Digestion and passage of fibre in ruminants . In: K Sejrsen , T Hvelplund , MO Nielsen , Ruminant physiology, digestion, metabolism and impact of nutrition on gene expression, immunology and stress (pp. 87 – 135 ). Wageningen Academic Publishers .
   Google Scholar
• Judkins , M. B. , Krysl , L. J. and Barton , R. K. 1990 . Estimating diet digestibility: a comparison of 11 techniques across six different diets fed to rams . Journal of Animal Science , 68 : 1405 – 1415 .
   Google Scholar
• Krysl , L. J. , Galyean , M. L. , Estell , R. E. and Sowell , B. F. 1988 . Estimating digestibility and faecal output in lambs using internal and external markers. Journal of Agricultural Science . Cambridge , 111 : 19 – 25 .
   Google Scholar
• Lippke , H. , Ellis , W. C. and Jacobs , B. F. 1986 . Recovery of indigestible fibre from faeces of sheep and cattle on forage diets . Journal of Dairy Science , 69 : 403 – 412 .
   Web of Science ®Google Scholar
• Lund , P. ( 2002 ). The effect of forage type on passage kinetics and digestibility of fibre in dairy cows . PhD thesis, The Royal Veterinary and Agricultural University, Copenhagen, Denmark , 171 pp.
   Google Scholar
• Lund , P. , Weisbjerg , M. R. and Hvelplund , T. 2006 . Passage kinetics of fibre in dairy cows obtained from duodenal and faecal ytterbium excretion. Effect of forage type . Animal Feed Science and Technology , 128 : 229 – 252 .
   Google Scholar
• Moore , J. A. , Pond , K. R. , Poore , M. H. and Goodwin , T. G. 1992 . Influence of model and marker on digesta kinetic estimates for sheep . Journal of Animal Science , 70 : 3528 – 3540 .
   PubMed Web of Science ®Google Scholar
• NRC ( 2001 ). Nutrient requirements of dairy cattle . 7th edn . National Research Council , Washington, , USA , 381 pp.
   Google Scholar
• Oliveira , J. S. , Huber , J. T. , Simas , J. M. , Theurer , C. B. and Swingle , R. S. 1995 . Effect of sorghum grain processing on site and extent of digestion of starch in lactating dairy cows . Journal of Dairy Science , 78 : 1318 – 1327 .
   PubMed Web of Science ®Google Scholar
• Owens , F. N. and Hanson , C. F. 1992 . External and internal markers for appraising site and extent of digestion in ruminants . Journal of Dairy Science , 75 : 2605 – 2617 .
   PubMed Web of Science ®Google Scholar
• Poore , M. H. , Moore , J. A. , Eck , T. P. , Swingle , R. S. and Theurer , C. B. 1993 . Effect of fibre source and ruminal starch degradability on site and extent of digestion in dairy cows . Journal of Dairy Science , 76 : 2244 – 2253 .
   Google Scholar
• Robinson , P. H. , Tamminga , S. and van Vuuren , A. M. 1987 . Influence of declining level of feed intake and varying the proportion of starch in the concentrate on rumen ingesta quantity, composition and kinetics of ingesta turnover in dairy cows . Livestock Production Science , 17 : 37 – 62 .
   Google Scholar
• SAS Institute ( 2000 ). SAS/STAT. User's guide, ver. 8, vol. 1, 2 and 3, SAS Institute Inc., Cary, NC, USA , 3884 pp.
   Google Scholar
• Schürch , A. F. , Lloyd , L. E. and Crampton , E. W. 1950 . The use of chromic oxide as an index for determining the digestibility of a diet . Journal of Nutrition , 41 : 629 – 636 .
   PubMed Web of Science ®Google Scholar
• Stensig , T. and Robinson , P. H. 1997 . Digestion and passage kinetics of forage fibre in dairy cows as affected by fibre-free concentrate in the diet . Journal of Dairy Science , 80 : 1339 – 1352 .
   PubMed Web of Science ®Google Scholar
• Tamminga , S. , Robinson , P. H. , Vogt , M. and Boer , H. 1989a . Rumen ingesta kinetics of cell wall components in dairy cows . Animal Feed Science and Technology , 25 : 89 – 98 .
   Web of Science ®Google Scholar
• Tamminga , S. , Robinson , P. H. , Meijs , S. and Boer , H. 1989b . Feed components as internal markers in digestion studies with dairy cows . Animal Feed Science and Technology , 27 : 49 – 57 .
   Web of Science ®Google Scholar
• Theander , O. and Åman , P. 1979 . Studies on dietary fibres. 1. Analysis and chemical characterization of water-soluble and water-insoluble dietary fibres . Swedish Journal of Agricultural Research , 9 : 97 – 106 .
   Google Scholar
• Theander , O. and Westerlund , E. A. 1986 . Studies on dietary fibre. 3. Improved procedures for analysis of dietary fibre . Journal of Agricultural and Food Chemistry , 34 : 330 – 336 .
   Web of Science ®Google Scholar
• Udén , P. 2006 . Recovery of insoluble fibre fractions by filtration and centrifugation . Animal Feed Science and Technology , 129 : 316 – 328 .
   Google Scholar
• van Soest , P. J. , Robertson , J. B. and Lewis , B. A. 1991 . Methods for dietary fibre, neutral detergent fibre, and non-starch polysaccharides in relation to animal nutrition . Journal of Dairy Science , 74 : 3583 – 3597 .
   PubMed Web of Science ®Google Scholar
• Weisbjerg , M. R. , Bhargava , P. K. , Hvelplund , T. & Madsen , J. ( 1990 ). Use of degradation curves in feed evaluation . Report nr 679, National Institute of Animal Science, Foulum, Denmark , 33 pp.
   Google Scholar