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Conference Paper 1995

Autor: Zerbini, E. Gemeda, T. Gebre-Wold, A. Demissie, D.

Forty F1 crossbred dairy cows, 20 Friesian x Boran and 20 Simmental x Boran, in a 2 x 2 factorial arrangement (non working-non supplemented, non working-supplemented, working-non supplemented, and working-supplemented) were used to study the effect of work and diet supplementation on roughage int...

Enlace original: https://cgspace.cgiar.org/handle/10568/50458

Investigación en Agricultura
Enlace permanente
Zerbini, E. ,  Gemeda, T. ,  Gebre-Wold, A. ,  Demissie, D. ,  [Effect of work and diet on dry matter intake, feed digestibility and nitrogen balance of F1 crossbred cows used for draught] ,  Effect of work and diet on dry matter intake, feed digestibility and nitrogen balance of F1 crossbred cows used for draught
Conference Paper 1993

Autor: Zerbini, E. Gemeda, T.

The results of the research showed that hay intake was 10 percent greater in working compared to non working cows. Cows responded to underfeeding by a progressive adaptation until a new equilibrium between dietary supply and requirements was reached. However, in draught cows fed low quality rough...

Enlace original: https://cgspace.cgiar.org/handle/10568/50459

Investigación en Agricultura
Enlace permanente
Zerbini, E. ,  Gemeda, T. ,  [Effect of work on dry matter intake, milk production and reproduction of multipurpose cows fed low quality roughage] ,  Effect of work on dry matter intake, milk production and reproduction of multipurpose cows fed low quality roughage
Conference Paper 1994

Autor: Zerbini, E. Gemeda, T. Gebre-Wold, A. Astatke, A.

In Ethiopia, the use of crossbred cows for traction could improve total on-farm production by decreasing the need to maintain draft oxen year-round and a fallower herd to supply replacement oxen, provided that lactation and reproduction are kept at levels comparable to non-working cows. In a stud...

Enlace original: https://cgspace.cgiar.org/handle/10568/50436

Investigación en Agricultura
Enlace permanente
Zerbini, E. ,  Gemeda, T. ,  Gebre-Wold, A. ,  Astatke, A. ,  [Effect of draft work on lactation of F1 crossbred dairy cows] ,  Effect of draft work on lactation of F1 crossbred dairy cows

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