Department of Animal Nutrition and Physiology, Danish Institute of Agricultural Sciences,
Research Centre Foulum,
P.O. Box 50, DK-8830 Tjele, Denmark
2
Animal Production Research, MTT Agrifood Research Finland,
SF-31600 Jokioinen, Finland
3
Department of Animal Nutrition and Management, Kungsängen Research Centre,
S-753 23 Uppsala, Sweden
4
Department of Animal Nutrition, Agricultural Research Institute,
Keldnaholt, IS-112 Reykjavik, Iceland
5
Department of Animal Science, Agricultural University of Norway,
P.O. Box 5025, N-1432 Ås, Norway
Publication date: 2004-08-30
Corresponding author
P. Lund
Department of Animal Nutrition and Physiology, Danish Institute of Agricultural Sciences,
Research Centre Foulum,
P.O. Box 50, DK-8830 Tjele, Denmark
NDF and indigestible NDF (INDF) content in barley, rapeseed meal and grass silage was
measured in five research laboratories. NDF content (%DM) was similar for grass silage (50-52%),
but varied from 21 to 25% in barley and from 19 to 31% in rapeseed meal. The variation in INDF
content was also high, mainly due to differences in NDF analysis of the residue. Differences in
effective rumen NDF degradability were also high for grass silage (52-64%), barley (50-70%) and
rapeseed meal (38-56%), respectively. This ringtest underlines the need for standardization of the
NDF analysis and of in situ procedures.
CITATIONS(9):
1.
The Role iNDF in the Regulation of Feed Intake and the Importance of Its Assessment in Subtropical Ruminant Systems (the Role of iNDF in the Regulation of Forage Intake) Karen Harper, David McNeill Agriculture
Prediction of indigestible NDF in South African and Australian forages from cell wall characteristics E. Raffrenato, R. Claassen, L. Erasmus, D.M. McNeill, D. Barber, M. Callow, D.P. Poppi Animal Feed Science and Technology
Variability in feed and total mixed ration neutral detergent fiber and crude protein analyses among commercial laboratories A.N. Hristov, D. Mertens, S. Zaman, M. Vander Pol, W.J. Price Journal of Dairy Science
Effective rumen degradation of dry matter, crude protein and neutral detergent fibre in forage determined by near infrared reflectance spectroscopy C. Ohlsson, L. P. Houmøller, M. R. Weisbjerg, P. Lund, T. Hvelplund Journal of Animal Physiology and Animal Nutrition
Prediction of in situ degradation characteristics of neutral detergent fibre (aNDF) in temperate grasses and red clover using near-infrared reflectance spectroscopy (NIRS) Hege Nordheim, Harald Volden, Gustav Fystro, Tor Lunnan Animal Feed Science and Technology
New recommendations for the ruminal in situ determination of indigestible neutral detergent fibre S.J. Krizsan, M. Rinne, L. Nyholm, P. Huhtanen Animal Feed Science and Technology
Assessment of in situ techniques to determine indigestible components in the feed and feces of cattle receiving supplemental condensed tannins1 Aaron Norris, Luis Tedeschi, James Muir Journal of Animal Science
Comparing three filter-bag types for accuracy and precision of in sacco undigestible neutral detergent fibre determination of various dicotyledon forages A. Jonker, M. M. Della Rosa, Omar Al-Marashdeh Animal Production Science
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