Resultados de búsqueda - "Ethiopia"

Farmers' perception of water management under drought conditions in the Upper Awash Basin, Ethiopia por Desalegn, C.E., Babel, M.S., Gupta, A.D., Awulachew, Seleshi Bekele, Merrey, Douglas J.

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Returns to alternative organisational models of wheat breeding research: simulation results from Ethiopia por Namara, Regassa E., Manig, W.

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A review of Ethiopia small ruminant value chains from a gender perspective por Zahra, A., Mulema, Annet A., Colverson, Kathleen E., Odongo, D., Rischkowsky, Barbara A.

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Microbial quality of water in rural households of Ethiopia: Implications for milk safety and public health por Amenu, K., Spengler, M., Markemann, A., Zarate, A.V.

“…Studies on the microbiological quality of water in rural areas of Ethiopia are still limited, especially at the household level. …”
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Impacts of climate change and variability on cattle production in southern Ethiopia: Perceptions and empirical evidence por Megersa, B., Markemann, A., Angassa, A., Ogutu, Joseph O., Piepho, Hans-Peter, Zarate, A.V.

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Using the Agro-ecological Knowledge Toolkit in Ethiopia: Africa RISING participatory research toolkit por Kuria, A., Cronin, M., Lamond, G.

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The Borana plateau of southern Ethiopia: Synthesis of pastoral research, development and change, 1980-91 por Coppock, D. Layne

“…The first chapter reviews rangelands and rangeland development in Ethiopia. The second chapter is an introduction to the Borana Plateau with ref. to natural resources and pastoral society. …”
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Haricot bean agroecology in Ethiopia: Definition using agroclimatic and crop growth simulation models por Simane, B, Wortmann, Charles S., Hoogenboom, Gerrit

“…Bean (Phaseolus vulgaris L.) is an important food and cash crop grown in diverse environmental settings in Ethiopia. Its production is very heterogenous in terms of ecology, cropping system and yield. …”
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Evaluation of soil quality identified by local farmers in Mai-Negus catchment, northern Ethiopia por Brhane Tesfahunegn, Gebrayesus, Tamene, Lulseged D., Vlek, Paul L.G.

“…Though soil quality (SQ) degradation is a serious challenge to national food security, little information is available that evaluate farmer SQ knowledge vis-à-vis scientific knowledge at catchment scale in Ethiopia. Scientific soil analysis is not an effective approach for SQ assessment in developing regions. …”
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East African herders insure against drought: An impact narrative from Kenya and Ethiopia por International Livestock Research Institute

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Adoption pathways for new agricultural technologies: An approach and an application to Vertisol management technology in Ethiopia por Jabbar, M.A., Beyene, H., Mohamed-Saleem, M.A., Gebreselassie, S.

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The effect of environmental variability on livestock and land-use management: The Borana plateau, southern Ethiopia por McCarthy, N., Kamara, A., Kirk, M.

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Aspects of bull reproduction with emphasis on cattle in Ethiopia. I. Sexual Development and onset of puberty por Tegegne, Azage, Kassa, T., Mukasa-Mugerwa, E.

“…Factors of importance, mainly genotype differences and nutritional effects are discussed and available data on bull reproduction in the tropics with emphasis on bulls in Ethiopia are collated and presented. Data from Bos taurus and other Bos indicus breeds are also included for comparative information and in areas where information on bulls in tropical environments and in Ethiopia is not available. …”
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Constraints to successful and sustainable control of animal trypanosomosis: Epidemiological studies in the Ghibe valley, Ethiopia por Leak, S.G.A., Mulatu, W., Kagwanja, J., Reid, Robin S., Rowlands, G.J., D'Ieteren, G.D.M., Wilson, A.

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Epidemiological analysis of trypanocidal drug resistance in Zebu cattle in Ghibe, southwest Ethiopia. Abstract por Rowlands, G.J., Nagda, S.M., Leak, S.G.A., Mulatu, W., D'Ieteren, G.D.M., Peregrine, A.S.

“…Approximately 750 Ethiopian Highland village zebu cattle exposed to high levels of drug resistance have been monitored monthly in the Ghibe valley, Southwest Ethiopia from 1986 to 1997. When inoculated into Boran calves all isolates obtained from cattle at Ghibe were found to be resistant to diminazene aceturate. …”
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Evolution toward transdisciplinarity in technology and resource management research: The case of a project in Ethiopia por Jabbar, M.A., Mohamed-Saleem, M.A., Li Pun, H.H.

“…The main topics of discussion include need for transdisciplinary research; problems of highland Ethiopia and some related research; and from vertisols and watershed management to integrated resource management.…”
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Linking pastoralists and exporting in a livestock marketing chain: Recent experiences from Ethiopia por Desta, S., Gebru, G., Tezera, S., Coppock, D. Layne

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The joint project on improved management and utilization of dark clay soils in Ethiopia - Retrospects and prospects por Abebe, M., Jutzi, S.C.

“…Presents retrospects and prospects of the joint project on improved management and utilization of dark clay soils in Ethiopia. Discusses the contributions of partner institutions, the propspects for future collaboration, and the need for strengthening the foundation for the generation of advanced technological elements. …”
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Understanding the purposes for keeping cattle and their perceived traits by farmers in Oromiya Regional State, Ethiopia por Dorland, H.A. van, Ayalew, W., Tolessa, A., Rowlands, G.J., Rege, J.E.O.

“…The genetic diversity within indigenous livestock breeds of countries like Ethiopia results from the diverse ways in which these resources have been used to support human livelihoods and their ability to cop with the specific environments in which they have been kept. …”
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Supplemental irrigated fodder production for fattening sheep at Lemo Africa RISING site in Ethiopia por Bezabih, Melkamu

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