Resultados de búsqueda - "Ethiopia"

Transhumance cattle production system in North Gondar, Amhara region, Ethiopia: is it sustainable? por Tegegne, Azage, Mengistie, T., Desalew, T., Teka, W., Dejen, Eshete

“…The study was carried out in three highland woredas (districts) of Chilga, Dembia and Gondar Zuria in north Gondar Zone, Amhara Region, Ethiopia. These woredas were purposively selected because of their long experience in transhumance cattle production system. …”
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Genomic characterization of Walia Ibex (Capra walie): An endangered species endemic to Ethiopia por Benor, S., Agaba, Morris, Dessie, Tadelle

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A cooperative village breeding scheme for smallholder sheep farming systems in Ethiopia por Gizaw, Solomon, Getachew, T., Goshme, Shenkute, Okeyo Mwai, Ally, Dessie, Tadelle

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Ethiopian pastoral development. Culture, environment, technology: Development interventions in pastoral Ethiopia por Coppock, D. Layne

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The economics of village cattle production in a tsetse infested area of southwest Ethiopia por Itty, P., Swallow, B.M., Rowlands, G.J., Mulatu, W., D'Ieteren, G.D.M.

“…Cattle raised in the Ghibe valley of southwest Ethiopia are exposed to medium to high levels of trypanosomiasis risk and are often given trypanocidal drugs. …”
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Parasites of sheep at the International Livestock Centre for Africa Debre Berhan Station, Ethiopia por Njau, B.C., Scholtens, R.G., Kasali, O.B.

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Reproductive problems in indigenous cattle in the Ghibe valley farming populations in central Ethiopia por Tekelye Bekele, Kasali, O.B., Wudyalew Mulatu

“…Determines the reproductive performance and problems in indigenous cattle at the Ghibe valley farming populations in central Ethiopia. Discusses the constraints of reproductive performance in cattle, such as genital infections, nutrition, traditional management, prenatal losses like embryonic mortality and abortion. …”
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Application of field methods to assess isometamidium resistance of trypanosomes in cattle in western Ethiopia por Tewelde, N., Abebe, G., Eisler, M.C., McDermott, John J., Greiner, M., Afework, Y., Kyule, M., Munstermann, S., Zessin, K.H., Clausen, Peter-Henning

“…This study assessed the degree of isometamidium resistance of trypanosomes infecting cattle in the upper Didessa valley of western Ethiopia. An initial prevalence study was conducted to identify sites with a high risk of trypanosmosis in cattle. …”
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Monitoring changes in land-use practices following agrarian de-collectivisation in Ethiopia por Omiti, J.M., Parton, K.A., Sinden, J.A., Ehui, Simeon K.

“…Since 1975, agricultural land tenure arrangements in Ethiopia have changed from a feudal system, to a socialist model with semi-collectivist villages and, from 1991, to a small-holder system based on private (freehold) ownershiBy surveying a random sample of 94 households in the Ethiopian highlands, the paper examines (a) how de-collectivisation has affected important parts of the agrarian structure such as land tenure and common property and (b) the subsequent responses of farmers in terms of their land-use practices. …”
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Water harvesting and spring development to adapt to climate change in Kabe watershed, Ethiopia por Mekonnen, Kindu, Duncan, Alan J., Amede, Tilahun

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Participatory evaluation of planted forages in Ada’a, Miesso and Alamata woredas of Ethiopia por Adie, Aberra, Duncan, Alan J., Ergano, Kebebe

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A landscape approach to rainwater management in Ethiopia: Nile 5-coordination and platforms por Amede, Tilahun

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Forage seed supply in Ethiopia: Some thoughts on status and how it might evolve por Duncan, Alan J., Hanson, Jean, Spielman, David J., Puskur, Ranjitha

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Reconciling food-for-work project feasibility with food aid targeting in Tigray, Ethiopia por Gebremedhin, Berhanu, Swinton, S.M.

“…This research examines FFW afforestation and erosion-control programs in central Tigray, Ethiopia, during 1992-95 in order to understand how these sometimes conflicting objectives were reconciled. …”
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A cross-sectional study of bovine tuberculosis in selected dairy farms in Ethiopia por Ameni, G., Bonnet, P., Tibbo, Markos

“…A cross-sectional study to determine individual animal prevalence of bovine tuberculosis (BTB) was conducted on 1171 dairy cattle in 12 randomly selected dairy farms in Ethiopia between January 1999 and May 2001 using comparative intradermal tuberculin (CIT) test and bacteriologic study through milk culturing. …”
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Avian mycobacteriosis in domestic chickens from selected agro-climatic regions in Ethiopia por Tadesse, S., Woldemeskel, M., Molla, B., Tibbo, Markos, Kidane, D., Medhin, G., Britton, S.

“…Therefore, this study showed that a virulent strain of MAC infects domestic chicken in Ethiopia.…”
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Adoption of improved sesame varieties in Meisso District, West Hararghe Zone, Ethiopia por Gedefa, B.

“…Achieving national food security and diversifying export earning agricultural commodity is one of the major challenges currently facing developing countries like Ethiopia. Oils crop in general and sesame crop in particular play a great role in improving household’s food security, increasing income for the local population and export earnings for the country. …”
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Promoting improved rainwater and land management in the Blue Nile (Abay) basin of Ethiopia por Merrey, Douglas J., Gebreselassie, T.

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A seroprevalence study of camel brucellosis in three camel-rearing regions of Ethiopia por Teshome, H., Molla, B., Tibbo, Markos

“…A cross-sectional investigation was made into the seroprevalence of brucellosis in camels in three arid and semi-arid camel-rearing regions of Ethiopia (Afar, Somali and Borena) between November 2000 and April 2001. …”
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Abnormalities of the testes and epididymis in bucks and rams slaughtered at Debre Zeit abattoir, Ethiopia por Regassa, F., Terefe, F., Bekana, M.

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