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The effects of maturity of maize at harvest and level of maize in forage based diets on the performance of beef cattle

Published online by Cambridge University Press:  23 November 2017

T W J Keady*
Affiliation:
Agricultural Research Institute of Northern Ireland, Hillsborough, Co Down, UK
A G Gordon
Affiliation:
Department of Agriculture and Rural Developement, Northern Ireland, and The Queens University, Belfast, Belfast, UK
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Extract

Major developments, both in agronomic practices and plant breeding, have enabled the consistent production of high yields of forage maize in areas in which it was not possible to grow the crop 20-30 years ago (Keady 2005). Recent studies (Keady et al 2002, 2003, Keady and Kilpatrick 2004) have clearly illustrated that the inclusion of maize silage consistently increased the performance of beef and dairy cattle. The objective of the present study was to evaluate the effects of maturity of maize at harvest and level of inclusion in forage based diets on feed intake and animal performance of finishing beef cattle. Furthermore the potential concentrate sparing effect of maize silage inclusion was also determined.

Type
Theatre presentations
Copyright
Copyright © The American Society of International Law 2016

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References

Keady, T.W.J. (2005). Proceedings of the XIVth International Silage Conference, Belfast pp65-82.Google Scholar
Keady, T.W.J., Mayne, C.S. and Kilpatrick, D.J. (2002). Proceedings of the BSAS, p16.Google Scholar
Keady, T.W.J., Mayne, C.S. and Kilpatrick, D.J. (2003). Proceedings of the BSAS, p126.Google Scholar
Keady, T.W.J. and Kilpatrick, D.J. (2004). Proceedings of the BSAS, p65.Google Scholar