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Chemical composition, in situ degradable coefficients, and ruminal and post-ruminal dry matter and crude protein disappearances of rapeseed meal

Published online by Cambridge University Press:  23 November 2017

Mozhgan Mazhari  and
Mohsen Danesh Mesgaran
Mozhgan Mazhari*
Affiliation:
Alireza Heravi Mousavi Ferdowsi University of Mashhad, Mashhad, Iran
Mohsen Danesh Mesgaran
Affiliation:
Alireza Heravi Mousavi Ferdowsi University of Mashhad, Mashhad, Iran
*
Email:[email protected]
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Extract

Several experiments have been conducted on the value of rapeseed meal (RSM) for dairy cows (Laarveld et al., 1976). The crude protein (CP) content of RSM is almost high (360-420 g kg-1 of DM) with a good amino acid balance. The in situ degradability of RSM was extensively studied (Kendall et al., 1991). The aim of the present study was to determine the chemical composition, in situ degradable coefficients, and ruminal and post-ruminal dry matter (DM) and CP disappearances of an Iranian variety of rapeseed meal (SLM sp.).

Type
Poster Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2007 , April 2007 , pp. 163
Copyright
Copyright © The British Society of Animal Science 2007

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References

Danesh Mesgaran, M. and Stern, M. D. 2005. Ruminal and post-ruminal protein of various feeds originating from Iranian plant varieties determined by the in situ mobile bag technique and alternative methods. Journal of Animal Feed Science and Technology. 118:31–46.Google Scholar
Laarveld, B., and Cheristensen, D. A. 1976. Rapeseed meal in complete feeds for dairy cows. Journal of Dairy Science. 59:1929–1935.Google Scholar
Kendall, E. M., Ingalls, J. R., and Boila, R. J. 1991. Variability in rumen degradability and post ruminal digestion of the dry matter, nitrogen and amino acids of canola meal. Canadian Journal of Animal Science. 71:739–754 Google Scholar