Resultados de búsqueda - "Milk yield."

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: “…milk yield…”
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Leucaena in smallholder farming systems in Africa: Challenges for development por Dzowela, B.H., Wandera, P.F., Were, J., Mohamed-Saleem, M.A.

Materias: “…milk yield…”
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Comparative performance of F1 Friesian x zebu heifers in Ethiopia por Alberro, M.

Materias: “…milk yield…”
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Observations of milk yield, and calf growth and conversion rate, on three types of cattle in Ghana. II. Effects of plane of nutrition por Montsma, G.

Materias: “…milk yield…”
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The protein and energy requirements of the east african boran cattle por Karue, C.N.

Materias: “…milk yield…”
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Production traits in Egyptian water buffaloes and Mpwapwa cattle por Katyega, P.M.J.

Materias: “…milk yield…”
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Results of experiments in animal production (1966/67 to 1975)

Materias: “…milk yield…”
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Evaluation des Productivites des Races Bovines Maure et Peul a la Station du Sahel, Niono, Mali por Centre International pour l'Elevage en Afrique

Materias: “…milk yield…”
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Milking routines, milk yield and udder health on smallholder dairy farms in Baringo, Kenya por Forssell, Maja

Materias: “…milk yield…”

Traditional Horro cattle production in Boji District, West Wellega (Ethiopia) por Laval, G., Workalemahu, A.

Materias: “…milk yield…”
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Genetic analysis of reproductive and productive performance of Friesian cattle in Kenya. II. Genetic and phenotypic trends por Rege, J.E.O.

Materias: “…milk yield…”
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Dairy response to feed supplementation and helminth control in indigenous cattle in traditional systems in West Africa: A case study from Nigeria por Agyemang, K., Smith, Jimmy W., Larbi, Asamoah

Materias: “…milk yield…”
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Farmers' perceptions of the impacts of tsetse and trypanosomosis control on livestock production: Evidence from southern Burkina Faso por Kamuanga, M., Sigue, H., Swallow, B.M., Bauer, B., D'Ieteren, G.D.M.

Materias: “…milk yield…”
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Dairy cattle breeding research - background, proposals and preliminary results por Thorpe, W.R.

Materias: “…milk yield…”
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Results of research on small ruminants in Tunisia por Khaldi, G.

Materias: “…milk yield…”
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Agroforestry systems in Africa: Role in livestock production and protection of the environment por Dzowela, B.H., Mohamed-Saleem, M.A.

Materias: “…milk yield…”
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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: “…milk yield…”
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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: “…milk yield [milk performance]…”
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Prospects for peri-urban dairy development in Ethiopia por Tegegne, Azage, Gebre-Wold, A.

Materias: “…milk yield…”
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Effects of water and food deprivation on lactating Nubian goats por Ali, K.E., Mirghani, T.

Materias: “…milk yield…”
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