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Journal Article 1995

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

Forty pregnant F1 crossbred dairy cows (20 Friesian X Boran and 20 Simmental X Boran) were stratified in a 2x2 diet X work factorial experiment (not working-not supplemented, NWNS; not working-supplemented, NWS; working-not supplemented, WNS; and working-supplemented, WS). Working cows pulled sle...

Enlace original: https://cgspace.cgiar.org/handle/10568/28303

Investigación en Agricultura
Enlace permanente
Gemeda, T. ,  Zerbini, E. ,  Gebre-Wold, A. ,  Demissie, D. ,  [Effect of draught work on performance and metabolism of crossbred cows. 1. Effect of work and diet on body-weight change, body condition, lactation and productivity] ,  Effect of draught work on performance and metabolism of crossbred cows. 1. Effect of work and diet on body-weight change, body condition, lactation and productivity
Journal Article 1997

Autor: Gebresenbet, G. Zerbini, E. Astatke, A. Kaumbutho, P.

The design and development of a reversible animal-drawn plough and a ridger is presented. The plough was developed on the basis of laboratory experiments reported earlier to determine optimum parameters for acurved implement. The basic design principles of conventional mouldboard ploughs and an a...

Enlace original: https://cgspace.cgiar.org/handle/10568/28824

Investigación en Agricultura
Enlace permanente
Gebresenbet, G. ,  Zerbini, E. ,  Astatke, A. ,  Kaumbutho, P. ,  [Optimization of animal drawn tillage implement systems: Part 2, Development of a reversible plough and a ridger] ,  Optimization of animal drawn tillage implement systems: Part 2, Development of a reversible plough and a ridger
Journal Article 1995

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

Forty F1 crossbred dairy cows (20 Friesian X Boran and 20 Simmental X Boran) in a 2x2 factorial arrangement (not working-not supplemented, NWNS, not working-supplemented, NWS, working-not supplemented, WNS and working-supplemented, WS) were used to study the effect of work and diet supplementatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/28310

Investigación en Agricultura
Enlace permanente
Zerbini, E. ,  Gemeda, T. ,  Gebre-Wold, A. ,  Nokoe, S. ,  Demissie, D. ,  [Effect of draught work on performance and metabolism of crossbred cows. 2. Effect of work on roughage intake, digestion, digesta kinetics and plasma metabolites] ,  Effect of draught work on performance and metabolism of crossbred cows. 2. Effect of work on roughage intake, digestion, digesta kinetics and plasma metabolites

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