Resultados de búsqueda - "draught animals"

Report on theoretical and practical exercise carried out on draft animal technology and research por Baissa, M.

Materias: “…draught animals…”
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The use of draft animal power in Ethiopia por Tegegne, Azage, Crawford, T.

Materias: “…draught animals…”
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Dairy-draught cows performance and implications for adoption por Zerbini, E., Shapiro, Barry I., Larsen, C.E.S., Gebre-Wold, A.

Materias: “…draught animals…”
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Experiences with the use of a single ox for cultivation in the Ethiopian highlands por Astatke, A., Mohamed-Saleem, M.A.

Materias: “…draught animals…”
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Effect of liveweight and body condition on work output from draft oxen por Bartholomew, P.W., Khibe, T., Little, D.A.

Materias: “…draught animals…”
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Draft animal power: Agricultural Development trends in Ethiopia por Astatke, A., Mohamed-Saleem, M.A.

Materias: “…draught animals…”
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Optimization of animal drawn tillage implement systems: Part 2, Development of a reversible plough and a ridger por Gebresenbet, G., Zerbini, E., Astatke, A., Kaumbutho, P.

Materias: “…draught animals…”
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Draft animal power and its research in Ethiopia por Astatke, A., Gebresenbet, G.

Materias: “…draught animals…”
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Output/input ratios in single and multipurpose cattle por Zerbini, E., Gebre-Wold, A.

Materias: “…draught animals…”
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Effect of work and diet on body weight change, body condition and lactation performance of F1 crossbred cows used for draught por Gemeda, T., Zerbini, E., Gebre-Wold, A., Demissie, D.

Materias: “…draught animals…”
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Effect of work and diet on dry matter intake, feed digestibility and nitrogen balance of F1 crossbred cows used for draught por Zerbini, E., Gemeda, T., Gebre-Wold, A., Demissie, D.

Materias: “…draught animals…”
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Potential of cow traction in the Ethiopian highlands farming system por Zerbini, E., Asamenew, G.

Materias: “…draught animals…”
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Livestock ownership and management in the Chibi and management communal areas of Zimbabwe por Mombeshora, B., Agyemang, K., Wilson, R.T.

Materias: “…draught animals…”
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Draft animal power for Vertisol management por Astatke, A., Mohamed-Saleem, M.A.

Materias: “…draught animals…”
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Sub Saharan Africa feeds database por International Livestock Research Institute

Materias: “…draught animals…”
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The changing landscape of agriculture in Ghana: Drivers of farm mechanization and its impacts on cropland expansion and intensification por Houssou, Nazaire, Chapoto, Antony

Materias: “…draught animals…”
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Effect of draught force and diet on dry-matter intake, milk production and live-weight change in non-pregnant and pregnant cows por Zerbini, E., Gebre-Wold, A., Demissie, D.

Materias: “…draught animals…”
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Nutrition of draught oxen in semi-arid West Africa. 1. Energy expenditure by oxen working on soils of different consistencies por Fall, Abdou, Pearson, R.A., Lawrence, P.R.

Materias: “…draught animals…”
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Nutrition of draught oxen in semi-arid West Africa. 3. Effect of body condition prior to work and weight losses during work on food intake and work output por Fall, Abdou, Pearson, R.A., Fernández Rivera, S.

Materias: “…draught animals…”
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Research on the draught animal power systems in Ethiopia por Astatke, A.

Materias: “…draught animals…”
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