Resultados de búsqueda - "Ghana"

Field evaluation of cassava varieties under drought stress in Kenya, Tanzania and Ghana por Mutegi, R., Ferguson, Morag E., Maass, Brigitte L., Tiessen, H., Mkamilo, G.S., Kamau, J., Adjebeng-Danquah, J., Alves, A.A.C., Setter, Tim L., Fregene, Martin A.

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Incidence of sweet potato viruses in the coastal savannah agro-ecological zone of Ghana. por Sossah, F.L., Appiah, A.S., Oduro, V., Amoatey, H.M., Owusu, G.K., Oppong, A., Lamptey, J.N.L., Carey, E.E., Fuentes, S.

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Financial feasibility analysis of the fortifer business model in the Cape Coast Metropolis in Ghana por Aboah, J., Gebrezgabher, Solomie A., Meuwissen, M.P.M.

“…This study seeks to analyse the financial feasibility of upscaling the fortifer business model in Ghana. Data originate from the pilot project in Accra, extended with expert elicitation. …”
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Intensifying maize production in integrated crop-livestock farming systems in northern Ghana por Nurudeen, A., Larbi, Asamoah, Hoeschle-Zeledon, Irmgard

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Effect of feed and health packages on the performance of village small ruminants in northern Ghana por Avornyo, Franklin K., Ayantunde, Augustine A., Shaibu, M.T., Konlan, Solomon Pigangsoa, Karbo, N.

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Nutrient and virtual water flow analysis for Tamale, Ghana and Ouagadougou, Burkina Faso por Akoto-Danso, Edmund K., Karg, H., Drechsel, Pay, Buerkert, Andreas

“…This study has been conducted within the UrbanFoodPlus project (www.urbanfood plus.org) to assess organic material flows and their quantitative nutrient and virtual water contribution for the cities of Tamale in Ghana and Ouagadougou in Burkina Faso. Matter flows (unprocessed foodstuff, firewood, fodder, non-timber forest products, etc.) from regional, national and international sources were systematically recorded at all roads leading to Tamale and Ouagadougo. …”
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Needs assessment of sweetpotato production in northern Ghana: implications for research and extension efforts. por Bidzakin, J.K., Acheremu, K., Carey, E.E.

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Insecticide spray regime effect on cowpea yield and financial returns in northern Ghana por Kotu, Bekele Hundie, Abdul Rahman, Nurudeen, Larbi, Asamoah, Akakpo, D.B., Asante, M., Mellon, S.B., Hoeschle-Zeledon, Irmgard

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Evaluation of Africa RISING technologies per farm type and per region in Ghana por Michalscheck, Mirja

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Access to improved hybrid seeds in Ghana: Implications for establishment and rehabilitation of cocoa farms por Asare, R., Afari-Sefa, Victor, Muilerman, Sander

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Area Yield Crop Insurance and Diversification in Ghana: An Agricultural Household Programming Model por Nyamekye I

“…The representative household is constructed using the IMPACT Lite household survey on Ghana, collected by the Consultative Group on International Agricultural Research Program on Climate Change, Agriculture and Food Security. …”
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Delali Nutsukpo, Ghana: Agriculture and National Adaptation Planning learning workshop 2013 por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…Here, Kofi Delali Nutsukpo shares his hopes for the key messages he will bring back with him to Ghana. For more information see: Planning climate adaptation in agriculture http://ow.ly/qSN00 New report highlights lessons from national adaptation planning http://ow.ly/qSN1h…”
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Fertilizer use and management practices among maize and cowpea smallholder farmers in Ghana por Okebalama, C.B., Safo, E.Y., Yeboah, E., Abaidoo, Robert C., Logah, V.

“…A socio-economic survey was conducted in the semi-deciduous forest zone of Ghana to assess the extent of fertilizer use and management among maize and cowpea smallholder farmers. …”
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Perceptions, attitudes and behaviours toward urban surface water quality in Accra, Ghana por Abraham, Ernest M., Martin, A., Cofie, Olufunke O.

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Farmers’ agronomic and social evaluation of cowpea technologies in Guinea Savanna zones of Ghana por Adjei-Nsiah, Samuel, Amppiah, S.A., Ampadu-Boakye, T., Kanampiu, F.K., Giller, Kenneth E.

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Insecticide spray regime effect on cowpea yield and financial returns in northern Ghana por Kotu, Bekele Hundie, Abdul Rahman, Nurudeen, Larbi, Asamoah, Akakpo, D.B., Asante, M., Mellon, S., Hoeschle-Zeledon, Irmgard

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Complex systems, simple solutions? Evaluating technologies for sustainable intensification in northern Ghana. por Michalscheck, Mirja, Groot, Jeroen C.J.

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Quantification of surface and groundwater resources in the Anyari watershed of the Upper East Region in Ghana por Antwi, E., Annor, F., Mul, Marloes L.

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Survey of the incidence and distribution of viruses infecting yam (Dioscorea spp.) in Ghana and Togo por Eni, A.O., Hughes, Jacqueline d'Arros, Asiedu, Robert, Rey, M.E.C.

“…Yam leaves were collected during surveys of major yam producing agro-ecological zones (AEZs) in Ghana (n = 628) and Togo (n = 218) respectively, in 2005. …”
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Genetic diversity in cocoa (Theobroma cacao L.) germplasm collection from Ghana por Opoku, S., Bhattacharjee, Ranjana, Kolesnikova-Allen, M., Motamayor, J., Schnell, R., Ingelbrecht, I.L., Enu-Kwesi, L., Adu-Ampomah, Y.

“…The present study has been, therefore, undertaken to assess the degree and distribution of genetic diversity present in cocoa germplasm collections from the Cocoa Research Institute (CRIG), seed gardens and materials from farmers' plantations in Ghana, using molecular markers. Two hundred and thirty-five trees representing all the cocoa-growing regions of Ghana were sampled in situ from farmers' fields and grouped as farmers' collection. …”
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