Resultados de búsqueda - "Uganda"

The impact of PPD in the fresh cassava roots value chain and current mitigation measures in Uganda: perspectives and actions of value chain actors por Wanda, K.

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Genetic variation, Heritability estimates and GXE effects on yield traits of Mesoamerican common bean (Phaseolus vulgaris L) germplasm in Uganda por Okii, Dennis, Mukankusi, Clare Mugisha, Sebuliba, Sulaiman, Tukamuhabwe, Phineas, Tusiime, Geoffrey, Talwana, Herbert, Odong, Thomas L., Namayanja, Annet, Paparu, Pamela, Nkalubo, Stanley T.

“…The objective was to assign 50 common bean germplasm in Uganda into its gene pool races based on analyses of population structure. …”
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Financing, handling, hardening and marketing of tissue culturederived planting material through nurseries: the case of banana and plantain in Kenya, Uganda and Burundi por Bauer, V., Burkart, Stefan, Abele, S., Kahangi, E., Dubois, T., Coyne, Danny L., Hoffmann, Vivian

“…The nurseries in Kenya and Uganda are mostly farmer-led and obtain their material from the producer. …”
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A Hazard Analysis and Critical Control Point (HACCP) plan and a food safety tool kit for common beans in Uganda por International Center for Tropical Agriculture, National Agricultural Research Organization, Uganda, Kenya Agricultural and Livestock Research Organization

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Bacterial wilt and drought stresses in banana production and their impact on economic welfare in Uganda: implications for banana research in East African Highlands por Abele, S., Pillay, M.

“…This study investigates the economic impact of banana Xanthomonas wilt (bxw) and drought on banana production in Uganda. The objective of this research is to determine the benefits of targeted research to avoid economic losses. …”
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Banana weevil, Cosmopolites sordidus (Germar), ovipositional preferences, timing of attack and larval survivorship in a mixed cultivar trial in Uganda por Abera, A., Kyamanywa, S., Karamura, E.B.

“…These data provide a possible explanation of differences in weevil attack found among banana cultivars in Uganda.…”
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How does conversion of natural tropical rainforest ecosystems affect soil bacterial and fungal communities in the Nile river watershed of Uganda? por Alele, P.O, Sheil, D., Surget-Groba, Y, Lingling, S, Cannon, Charles H.

“…Uganda's forests are globally important for their conservation values but are under pressure from increasing human population and consumption. …”
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Variability of soil organic carbon stocks under different land uses: a study in an afro-montane landscape in southwestern Uganda por Twongyirwe, R., Sheil, D., Majaliwa, J.G.M., Ebanyat, Peter, Tenywa, M.M., Heist, M. van, Kumar, L.

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First evidence for the spread of East African cassava mosaic virus Uganda (EACMVUG) and the pandemic of severe cassava mosaic disease to Burundi por Bigirimana, S., Barumbanze, P., Obonyo, R., Legg, James P.

“…Since the 1990s, the importance of the disease has been greatly increased by the spread through East and Central Africa of a pandemic of unusually severe CMD (Legg, 1999), associated with the recombinant begomovirus, East African cassava mosaic virus– Uganda (EACMV-UG) (Zhou et al., 1997). Following reports of the spread of EACMV-UG to Rwanda (Legg et al., 2001), it became apparent that Burundi, to the south, was also threatened. …”
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The effect of cassava mosaic geminiviruses on symptom severity, growth and root yield of a cassava mosaic virus diseasesusceptible cultivar in Uganda por Owor, B., Legg, James P., Okao‐Okuja, G., Obonyo, R., Ogenga‐Latigo, M.W.

“…Plants infected with African cassava mosaic virus (ACMV), ‘mild’ and ‘severe’ strains of East African cassava mosaic virus-Uganda (EACMV-UG2) and both ACMV and EACMV-UG2 were grown in two experiments in Kabula, Lyantonde in western Uganda. …”
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Does improved storage technology promote modern input use and food security? Evidence from a randomized trial in Uganda por Omotilewa, O.J., Ricker-Gilbert, J., Ainembabazi, John H., Shively, G.E.

“…We use panel data from a randomized controlled trial (RCT) administered among 1200 smallholders in Uganda to evaluate input use and food security impacts of an improved maize storage technology. …”
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Status of data on cassava in major producing countries of Africa: Cameroon, Cote d lvoire, Ghana, Nigeria, Tanzania, Uganda, and Zaire por Nweke, F., Lynam, J., Prudencio, C.

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Perspective from Africa por Mangheni, Margaret Najjingo

Materias: “…uganda…”
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CIP acquisition of third-party technology related to late blight resistance in potato for introduction into improved varieties and dissemination to farmers in Uganda and regionally por International Potato Center

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The role of networks in diffusion and uptake of climate-smart technologies in Rakai, Uganda: Report of project initiation workshops, 5-9 May 2014 por Ogwal-Omara, Richard, Halewood, Michael, Otieno, G., Bioversity International

“…This report summarizes the first steps of a project to analyze the role of networks in the diffusion and uptake of climate-smart technologies in Rakai, Uganda. The activity is part of the Policy Action for Climate Change Adaptation (PACCA) project funded by Climate Change for Agriculture and Food Security (CCAFS). …”
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Orange‐fleshed sweetpotato (OFSP) puree for fried and baked products in Kenya, Uganda, and Malawi project. 2019‐2020 Workplan review meeting. por CGIAR Research Program on Roots, Tubers and Bananas

“…The CGIAR Research Program on Roots, Tubers and Bananas (RTB) funded the International Potato Center (CIP) with a scaling grants to accelerate the use of orange-fleshed sweetpotato (OFSP) puree in Kenya, Malawi and Uganda. The two‐year (2019–21) project targets both formal (processors) and informal (street vendors) sectors with OFSP puree as a major ingredient to reduce the use of wheat flour and to enrich the products with vitamin A.…”
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Scaling community seedbanks and farmer seed enterprises in East and Southern Africa: Workshop Highlights, 2-4 October 2019, Entebbe, Uganda por Adokorach, Joyce, Vernooy, Ronnie, Kakeeto, Ronald

“…Workshop presentations showcased the status of the community seed banks in Ethiopia, Kenya, South Africa, Uganda, Zambia and Zimbabwe; and the status of farmer seed enterprises in Uganda and Zimbabwe. …”
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Impact and opportunities of agroecological intensification strategies on farm performance: A case study of banana-based systems in Central and South-Western Uganda por Gambart, Clara, Swennen, Rony L., Blomme, Guy, Groot, Jeroen C.J., Remans, Roseline, Ocimati, Walter

“…Farms in SW Uganda were moderately intensified (i.e., 13.0 practices). …”
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Differences in crop selection, resource constraints, and crop use values among female- and male-headed smallholder households in Kenya, Tanzania, and Uganda por Reynolds, Travis W., Tobin, Daniel, Otieno, Gloria, McCracken, Aidan, Guo, Junru

“…To better understand relationships between gender of the household head, household resources, individual values, and crop choices, we draw on original survey data collected from 1,001 rural households in Kenya, Tanzania, and Uganda. Bivariate and multivariate analyses suggest that female-headed households are less likely to grow cash crops, reflecting a combina­tion of resource constraints and social norms. …”
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The Rhipicephalus appendiculatus tick vector of Theileria parva is absent from cape buffalo (Syncerus caffer) populations and associated ecosystems in northern Uganda por Obara, Isaiah, Githaka, Naftaly W., Nijhof, A., Krücken, J., Nanteza, A., Odongo, D., Lubembe, D., Atimnedi, P., Mijele, D., Njeri, A., Mwaura, S., Owido, G., Ahmed, J., Clausen, Peter-Henning, Bishop, Richard P.

“…The African cape buffalo (Syncerus caffer) is the major wildlife host of T. parva from southern Uganda and Kenya to southern Africa. We show herein that R. appendiculatus appears to be absent from the two largest national parks in northern Uganda. …”
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