Resultados de búsqueda - "crossbreds"

Calf rearing and management: 2. The effect of genotype (Bos indicus x Bos taurus), level of milk feeding and type of housing on the post weaning growth performance of crossbred cal... por Osuji, P.O., Yimegnuhal, A., Umunna, N.N., Tegegne, Azage

Materias: “…crossbreds…”
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Calf rearing and management: 1. The effect of genotype (Bos indicus x Bos taurus), level of milk feeding and type of housing on the pre-weaning performance of crossbred calves por Osuji, P.O., Yimegnuhal, A., Umunna, N.N., Tegegne, Azage

Materias: “…crossbreds…”
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Crossbred cows and food security in Ethiopia por Tangka, F.K.L.

Materias: “…crossbreds…”
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Developing dual-purpose chicken strains for smallholder farmers of Ethiopia. TPGS–Breeding Programs por Dessie, Tadelle, Esatu, Wondmeneh

Materias: “…crossbreds…”
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Dairy traits preference ranking heterogeneity in defining breeding objectives for crossbred dairy herds of Ethiopian Highlands por Aliye, M., Kebede, K., Meseret, Selam, Tera, A., Martin, L., Lidauer, M., Mrode, Raphael A., Okeyo Mwai, Ally, Urege, M., Negussie, E.

Materias: “…crossbreds…”
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Persistency of lactation and comparison of different persistency measures in indigenous and crossbred cows at Bako, Ethiopia por Gebreyohanes, Gebregziabher, Tegegne, Azage, Diedhiou, M.L., Hegde, B.P.

Materias: “…crossbreds…”
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Genetic and environmental influences on beef cattle production in Zambia. 3. Carcass characteristics of purebred and reciprocally crossbred castrated males por Thorpe, W.R., Cruickshank, D.K.R., Thompson, R.

Materias: “…crossbreds…”
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Productivity of Boran cattle and their Friesian crosses at Abernossa ranch, rift valley of Ethiopia. I. Reproductive performance and pre-weaning mortality por Haile-Mariam, M., Banjaw, K., Gebre-Meskel, T., Ketema, H.

Materias: “…crossbreds…”
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Performance of crossbred and indigenous sheep under village conditions in the cool highlands of central-northern Ethiopia: growth, birth and body weights por Hassen, Y, Sölkner, Johann, Gizaw, Solomon, Baumung, R.

Materias: “…crossbreds…”
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The effect of molasses on fibre utilization and intake of sub-tropical grass hay by crossbred (Bos taurus x Bos indicus) cattle por Khalili, H., Osuji, P.O., Nsahlai, I.V.

Materias: “…crossbreds…”
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Studies on post partum uterine infection in zebu and crossbred cows and the incidence rate of reproductive diseases in Debre Zeit, ILCA herd por Haymanot, Z.

Materias: “…crossbreds…”
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Postpartum reproductive activities of crossbred dairy cows in the urban and peri-urban dairy production system in Ethiopia por Mekasha, Yoseph, Tegegne, Azage, Yami, A.

Materias: “…crossbreds…”
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Simulated economic and nutritional impacts of irrigated fodder and crossbred cows on farm households in southern Ethiopia por Bizimana, Jean-Claude, Bezabih, Melkamu, Adie, Aberra, Kiker, Gregory A.

Materias: “…crossbreds…”
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Heat Stress Effects on Physiological and Milk Yield Traits of Lactating Holstein Friesian Crossbreds Reared in Tanga Region, Tanzania por Habimana, Vincent, Nguluma, A.S., Nziku, Z.C., Ekine-Dzivenu, Chinyere C., Morota, G., Mrode, Raphael A., Chenyambuga, S.W.

Materias: “…crossbreds…”
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Genetic analysis of heat tolerance in crossbred dairy cattle performing in sub-Saharan Africa por Dooso, Richard, Ekine-Dzivenu, Chinyere C., Mrode, Raphael A., Ojango, Julie M.K., Kipkosgei, Gideon, Gebreyohanes, Gebregziabher, Bennewitz, J., Okeyo Mwai, Ally, Chagunda, Mizeck G.G.

Materias: “…crossbreds…”
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Genetic study of Red Maasai sheep and their Dorper crossbred’s performance in sub-Saharan Africa por Oyieng, Edwin P.

Materias: “…crossbreds…”
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Special study on the productivity of Sahiwals and their crosses in Kenya por International Livestock Centre for Africa

Materias: “…crossbreds…”
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Difficulties in evaluating on-farm experiments with livestock: Examples from the Ethiopian highlands por Gryseels, Guido

Materias: “…crossbreds…”
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Survival, growth and reproductive performance in F1 crossbred cattle produced and managed on station in the Gambia por Diack, A., Sanyang, F.B, Corr, N.

Materias: “…crossbreds…”
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Crossbreeding studies with Ethiopian beef cattle using imported semen por Wagner, D.G., Holland, G.L., Mogess, T.

Materias: “…crossbreds…”
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