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Journal Article 1983

Autor: Butterworth, M.H. McNitt, J.I.
Enlace original: https://cgspace.cgiar.org/handle/10568/28110

Investigación en Agricultura
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Butterworth, M.H. ,  McNitt, J.I. ,  [Projection of cattle herd composition using a programmable calculator] ,  Projection of cattle herd composition using a programmable calculator
Journal Article 1983

Autor: Butterworth, M.H.

Analyszes the seasonal distribution of calving dates using dip-tank, records of cattle of the indigenous, unimproved Nguni breed in the highweld, middleveld & lowveld ecological regions of Swaziland. Discusses these findings in the context ofd nutritional characteristics of the forage available &...

Enlace original: https://cgspace.cgiar.org/handle/10568/29688

Investigación en Agricultura
Enlace permanente
Butterworth, M.H. ,  [Seasonality of calving amongst unimproved cattle in Swaziland] ,  Seasonality of calving amongst unimproved cattle in Swaziland
Journal Article 1984

Autor: McNitt, J.I. Butterworth, M.H.

The incisors of 64 Malawi Zebu females with known birth dates from the Bunda college farm herd were checked monthly over a period of 22 months when the cattle were weighed. When a pair of permanent incisors had erupted in the interval since the previous weighing the age of eruption was taken as m...

Enlace original: https://cgspace.cgiar.org/handle/10568/29960

Investigación en Agricultura
Enlace permanente
McNitt, J.I. ,  Butterworth, M.H. ,  [The age of eruption of the permanent incisors of female Malawi Zebu] ,  The age of eruption of the permanent incisors of female Malawi Zebu
Conference Paper 1986

Autor: Butterworth, M.H. Lambourne, L.J.

Looks into the nature of African rangelands, cattle & small stock production/productivity, nutrition limitations to production, improvement of rangeland and conservation of arid range land; presents data on estimated yield of cows in ILCA pastoral programmes, production characteristics of sheep a...

Enlace original: https://cgspace.cgiar.org/handle/10568/50981

Investigación en Agricultura
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Butterworth, M.H. ,  Lambourne, L.J. ,  [Productivity improvement and resource conservation in the use of African rangelands] ,  Productivity improvement and resource conservation in the use of African rangelands
Conference Paper 1986

Autor: Lambourne, L.J. Mosi, A.K. Butterworth, M.H.

Examines the relationships between chemical composition and voluntary intake of feeds (clover hay, crop residues, oat hay, snowdenia & grass hay and others) feed for sheep and cattle at ILCA HQ

Enlace original: https://cgspace.cgiar.org/handle/10568/49806

Investigación en Agricultura
Enlace permanente
Lambourne, L.J. ,  Mosi, A.K. ,  Butterworth, M.H. ,  [Relationships between chemical composition and voluntary intake of feeds by sheep and cattle] ,  Relationships between chemical composition and voluntary intake of feeds by sheep and cattle

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