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The effects of steam treated sugarcane pith as a feed ingredient on performance of lactating dairy goats

Published online by Cambridge University Press:  23 November 2017

Morteza Chaji*
Affiliation:
Ferdowsi University of Mashhad, Mashhad, Iran
AbbasAli Naserian
Affiliation:
Ferdowsi University of Mashhad, Mashhad, Iran
Reza Valizadeh
Affiliation:
Ferdowsi University of Mashhad, Mashhad, Iran
Ferydon Eftekhari Shahroodi
Affiliation:
Ferdowsi University of Mashhad, Mashhad, Iran
Omid Hashami
Affiliation:
Ferdowsi University of Mashhad, Mashhad, Iran
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Extract

Sugarcane bagasse and pith, by-product which the residue after rind removal, are highly lignified by products of the sugar and paper industries, are the most abundant by-product in Iran. The use of by-product in animal nutrition is necessity since it may increase the availability of feed for animal and avoid accumulation that contributes to environmental problems. The main nutritional constraints for these crop residues as animal feeds are their slow rate of digestion and low nitrogen content (Liu et al., 2000). Steam-pressure treatment cleavage the bounds between lignin and the other component of the cell wall, in order to improve it’s degradability by enzymes of the rumen microbial ecosystem. The aim of this study were to evaluate the effect of increasing dietary steam treated pith content on feed intake, milk yield and composition of lactating dairy saanen goats.

Type
Poster Presentations
Copyright
Copyright © The British Society of Animal Science 2007

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References

Association of Official Analytical Chemists. 2002. Official Method of Analysis. 15th edition. AOAC Arlington.Google Scholar
Liu, J. X., and Orskov, E. R. 2000. Cellulase treatment of untreated and steam pre-treated rice straw effect on in vitro fermentation characteristic. Journal Animal Feed Science and Technology. 88: 189–200 CrossRefGoogle Scholar