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Dietary preferences of domestic ruminants

Published online by Cambridge University Press:  27 February 2018

S. M. Rutter ,
P. D. Penning ,
A. J. Parsons ,
A. Harvey  and
R. J. Orr
S. M. Rutter
Affiliation:
Institute of Grassland and Environmental Research, North Wyke, Okehampton, Devon EX20 2SB
P. D. Penning
Affiliation:
Institute of Grassland and Environmental Research, North Wyke, Okehampton, Devon EX20 2SB
A. J. Parsons
Affiliation:
Institute of Grassland and Environmental Research, North Wyke, Okehampton, Devon EX20 2SB
A. Harvey
Affiliation:
Institute of Grassland and Environmental Research, North Wyke, Okehampton, Devon EX20 2SB
R. J. Orr
Affiliation:
Institute of Grassland and Environmental Research, North Wyke, Okehampton, Devon EX20 2SB
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Extract

To develop sustainable grazing systems, an understanding of the complex interactions between competing plant species and grazing herbivores is needed. An understanding of dietary preference is a prerequisite to predicting how much and from which plant species animals select. This work initially concentrated on dietary preferences of sheep grazing perennial ryegrass and white clover swards and was then extended to other animal species to test the generality of our findings.

Type
Poster abstracts
Information
BSAP Occasional Publication , Volume 20: Animal Choices , 1997 , pp. 96 - 97
Copyright
Copyright © The British Society of Animal Science 1997

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References

Edwards, G. R. 1994. The creation and maintenance of spatial heterogeneity in plant communities: the role of plant-animal interactions. D.Phil, thesis, University of Oxford.Google Scholar
Edwards, G. R., Newman, J. A., Parsons, A. J. and Krebs, J. R. 1996. The use of spatial memory by grazing animals to locate food patches in spatially heterogeneous environments: an example with sheep. Applied Animal Behaviour Sciences 50:147–160.Google Scholar
Edwards, G. R., Newman, J. A., Parsons, A. J. and Krebs, J. R. 1997. Use of cues by grazing animals to locate food patches: an example with sheep. Applied Animal Behaviour Science 51: 59–68.Google Scholar
Harvey, A. and Orr, R. J. 1996a. Dietary preference of sheep for grass and clover at contrasting sward surface heights. Animal Sciences 62: 665 (abstr.).Google Scholar
Harvey, A. and Orr, R. J. 1996b. The effects of spatial aggregation of grass and clover swards grazed by sheep on diet and sward composition. Animal Science 62: 665 (abstr.).Google Scholar
Harvey, A., Orr, R. J., Parsons, A. J., Penning, P. D. and Vincent, J. F. V. 1996. The effects of grass nitrogen status on the preference by sheep grazing ryegrass and white clover. In Legumes in sustainable farming systems (ed. Younie, D.), pp. 227–229. British Grassland Society, Reading.Google Scholar
Newman, J. A., Penning, P. D., Parsons, A. J., Harvey, A. and Orr, R. J. 1994. Fasting affects intake behaviour and diet preference of grazing sheep. Animal Behaviour 47: 185–193.Google Scholar
Orr, R. J., Penning, P. D., Parsons, A. J., Harvey, A. and Newman, J. A. 1995. The role of learning and experience in the development of dietary choice by sheep and goats. Annales de Zootechnie 44: 111.Google Scholar
Parsons, A. J., Newman, J. A., Penning, P. D., Harvev. A. and Orr, R. J. 1994. Diet preference of sheep: effects of recent diet, physiological state and species abundance. Journal of Animal Ecology 63:465–478.Google Scholar
Penning, P. D., Newman, J. A., Parsons, A. J., Harvey, A. and Orr, R. J. 1997. Diet preference of adult sheep and goats grazing ryegrass and white clover. Small Ruminant Research In press.Google Scholar
Penning, P. D., Parsons, A. J., Harvey, A. and Orr, R. J. 1995a. The preference of adult sheep and goats grazing ryegrass and white clover. Annales de Zootechnie 44:113.Google Scholar
Penning, P. D., Parsons, A. J., Orr, R. J., Harvey, A. and Yarrow, N. H. 1995b. Dietary preference of heifers for grass or clover, with and without romensin slow-release anti-bloat boluses. Animal Science 60: 550 (abstr.).Google Scholar
Rutter, S. M., Champion, R. A. and Penning, P. D. 1997. An automatic system to record foraging behaviour in free ranging ruminants. Applied Animal Behaviour Science In press.Google Scholar