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Performance effects of graded levels of wheat inclusion in diets for growing and finishing pigs

Published online by Cambridge University Press:  23 November 2017

M E E McCann  and
E Magowan
M E E McCann*
Affiliation:
Agricultural Research Institute of Northern Ireland, Hillsborough, United Kingdom Department of Agriculture and Rural Development for Norrthern Ireland, Newforge Lane, Belfast, United Kingdom
E Magowan
Affiliation:
Agricultural Research Institute of Northern Ireland, Hillsborough, United Kingdom Department of Agriculture and Rural Development for Norrthern Ireland, Newforge Lane, Belfast, United Kingdom
*
E-mail: Elizabeth.McCann@dardni.gov.uk
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Extract

Wheat and barley are common ingredients in diets for growing and finishing pigs. Traditionally, barley has been included at higher inclusion levels due to a lower purchase cost and also because of reports that high levels of wheat inclusions (700g/kg) can cause stomach ulceration (Nielson and Ingvartsen 2000) and pig grading problems (Hanrahan and O’Grady 1984). However, wheat contains a higher digestible energy (DE) content than barley (15.2 vs. 13.9 MJ/kg DM) and therefore substituting wheat for barley should result in better pig performance (Van Barneveld 1999). The aim of the study was to investigate the effect of increasing the level of wheat in growing/finishing pig rations on performance and stomach ulceration.

Type
Poster presentations
Information
Proceedings of the British Society of Animal Science , Volume 2006 , March 2006 , pp. 119
Copyright
Copyright © 2016 The American Society of International Law

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References

Hanrahan, T.J. and O’Grady, F.O. (1984). Wheat as an ingredient in pig feeds. Irish Journal of Agricultural Research, 23: 117-125.Google Scholar
Van Barneveld, R.J. (1999). Chemical and physical characteristics of grains related to variability in energy and amino acid availability in pigs: a review. Australian Journal of Agricultural Research, 50: 667-687.Google Scholar
Nielson, E.K. and Ingvartsen, K.L. (2000). Effect of cereal type, disintegration method and pelleting on stomach content, weight and ulcers and performance in growing pigs. Livestock Production Science, 66: 271-282.CrossRefGoogle Scholar
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