A grazing clock for measurement of time spent grazing by cattleFootnote¹
Extracts from a thesis submitted for the degree M.Sc. Agric. at the University of Natal, Pietermaritzburg.

N.B. Pattinson Department of Pasture Science, University of Natal, Box 375, Pietermaritzburg, 3200

D.I. Bransby Department of Pasture Science, University of Natal, Box 375, Pietermaritzburg, 3200

N.M. Tainton Department of Pasture Science, University of Natal, Box 375, Pietermaritzburg, 3200

M.J. Savage Department of Soil Science and Agrometeorology, University of Natal, P.O. Box 375, Pietermaritzburg, 3200

R.M. Kloka Electromatic (Pty) Ltd, Pietermaritzburg, 3200

References

Gammon , D.M. and Roberts , B.R. 1980 . Grazing behaviour of cattle during continuous and rotational grazing of the Matopos sandveld of Zimbabwe. . Zimbabwe J. Agric. Res. , 18 : 13 – 27 .
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Jones , R.J. and Cowper , L.J. 1975 . A lightweight electronic device for measurement of grazing time in cattle. . Trap Grasslds , 9 : 235 – 241 .
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Nichols , G. de la M. 1966 . Radio transmission of sheep's jaw movements. . New Zealand J. Agric. Res. , 9 : 468 – 473 .
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Stobbs , T.H. 1970 . Automatic measurement of grazing time by dairy cows on tropical grass and legume pastures. . Trop. Grassl. , 4 : 237 – 244 .
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Extracts from a thesis submitted for the degree M.Sc. Agric. at the University of Natal, Pietermaritzburg.
Google Scholar

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A grazing clock for measurement of time spent grazing by cattleFootnote¹
Extracts from a thesis submitted for the degree M.Sc. Agric. at the University of Natal, Pietermaritzburg.

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A grazing clock for measurement of time spent grazing by cattleFootnote1Extracts from a thesis submitted for the degree M.Sc. Agric. at the University of Natal, Pietermaritzburg.

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A grazing clock for measurement of time spent grazing by cattleFootnote¹
Extracts from a thesis submitted for the degree M.Sc. Agric. at the University of Natal, Pietermaritzburg.