Resultados de búsqueda - "draught animals"

Draught work efficiency of F1 crossbred dairy cows and the Ethiopian highland Zebu oxen under smallholder farming context por Alemayehu, M., Zerbini, E., Yami, A.

Materias: “…draught animals…”
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Reproductive performance of F1 crossbred dairy cows used for draught: Effect of work and diet supplementation por Zerbini, E., Gemeda, T., Franceschini, R., Sherington, J., Gebre-Wold, A.

Materias: “…draught animals…”
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Effect of draught work on postpartum estrous cycle length in crossbred dairy cows already cycling por Abate, E., Zerbini, E., Yami, A., Mukasa-Mugerwa, E., Gebre-Wold, A.

Materias: “…draught animals…”
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Nutrition of draught oxen in semi-arid West Africa. 2. Effect of work on intake, apparent digestibility and rate of passage of food through the gastro-intestinal tract in draught o... por Fall, Abdou, Pearson, R.A., Lawrence, P.R., Fernández Rivera, S.

Materias: “…draught animals…”
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Effect of work applied at different stages of lactation on milk production, reproduction and live-weight change of F1 crossbred dairy cows used for draught por Zerbini, E., Gebre-Wold, A.

Materias: “…draught animals…”
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Growth and feed conversion of Boran (Bos indicus) and Holstein X Boran heifers during three physiological states receiving different levels of a tropical diet por Jenet, A., Fernández Rivera, S., Tegegne, Azage, Yimegnuhal, A., Osuji, P.O., Kreuzer, M.

Materias: “…draught animals…”
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Experimental methods in draught animal research por Lawrence, P.R., Pearson, R.A.

Materias: “…draught animals…”
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Dairy-draft on-farm performance of crossbred cows in Holetta area por Alemayehu, M., Gebre-Wold, A., Tegegne, Azage, Zerbini, E., Larsen, C.

Materias: “…draught animals…”
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Exotic dairy breed turns into exhausted dairy breed when forced to reproduce, lactate and perform work at the same time: On-farm testing of multipurpose breed, experience from Hole... por Larsen, C.E.S., Kumsa, T., Tegegne, Azage

Materias: “…draught animals…”
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Recent advances in research on draught ruminants por Pearson, R.A., Zerbini, E., Lawrence, P.R.

Materias: “…draught animals…”
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Feeding and working strategies for oxen used for draft purposes in semi-arid West Africa por Fall, Abdou, Pearson, R.A., Lawrence, P.R., Fernández Rivera, S.

Materias: “…draught animals…”
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Use of crossbred cows for dairy-draught under smallholders farm conditions of Holetta area por Alemayehu, M., Gebre-Wold, A., Tegegne, Azage

Materias: “…draught animals…”
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The management and husbandry of male and female draught animals: Research achievements and needs por Matthewman, R.W., Dijkman, J.T., Zerbini, E.

Materias: “…draught animals…”
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Would introducing the domestic buffalo into Ethiopia be worthwhile? por Taye, T., Ayalew, W.

Materias: “…draught animals…”
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Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia por Reid, Robin S., Wilson, C.J., Kruska, Russell L., Mulatu, W.

Materias: “…draught animals…”
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Draught animal power for land-use intensification in the Ethiopian highlands por Astatke, A., Mohamed-Saleem, M.A.

Materias: “…draught animal…”
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Effect of draft work on lactation of F1 crossbred dairy cows por Zerbini, E., Gemeda, T., Gebre-Wold, A., Astatke, A.

Materias: “…draught animal…”
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