Resultados de búsqueda - "Cambridge"

Participatory on-farm conservation tillage trial in the Ethiopian highland Vertisols: The impact of potassium application on crop yields por Astatke, A., Mamo, T., Peden, Donald G., Diedhiou, M.

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Managing rainwater, improving livelihoods: assessing impacts using a Rainwater–Livelihoods–Poverty Index (RLPI) por Getnet, Kindie, Kefyalew, G.

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Characterization of a germplasm collection of the tropical pasture legume Centrosema brasilianum in subhumid west Africa por Peters, Michael, Kramer, H., Tarawali, Shirley A., Schultze-Kraft, Rainer

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Comparison of vaccination strategies for the control of dog rabies in Machakos District, Kenya por Kitala, P.M., McDermott, John J., Coleman, P.G., Dye, C.

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Farmer participatory evaluation of legume cover crop and biomass transfer technologies for soil fertility improvement using farmer criteria, preference ranking and logit regression... por Nyende, P, Delve, Robert J.

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Analysis of diffusion strategies in northeast Brazil for new Cassava varieties with improved nutritional quality por González, C., Pérez, S., Cardozo, CE, Andrade, R., Johnson, Nancy L.

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Rainfall erosivity and erodibility of inceptisols in the Southwest Colombian Andes por Ruppenthal, M, Leihner, D.E., Hilger, TH, Castillo Franco, J.A.

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Reproductive performance of the West African Dwarf and the Nungua Blackhead sheep of Ghana por Ngere, L.O., Aboagye, G.S.

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Studies of the permanent incisor eruption, and body development, of the large East African Zebu (Boran): 1. The ages at first appearance of the incisors, lengths of the incisor eru... por Carles, A.B., Lampkin, K.M.

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An evaluation of body size as related to weight of three West African breeds of cattle in Nigeria por Buvanendran, V., Umoh, J.E., Abubakar, B.Y.

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Post-weaning growth performance, carcass characteristics and preliminary heritability estimates for some carcass traits of two types of Sudan Desert sheep on intensive feeding por El-Karim, A.I.A., Owen, J.B.

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Phenotypic characterization and production performance of local pigs under village settings in the southern highland zone, Tanzania por Mbaga, S.H., Lymo, C.M., Kifaro, G.C., Lekule, F.P.

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Viability and resilience of small-scale fisheries through cooperative arrangements por Hardy, Pierre-Yves, Béné, Christophe, Doyen, Luc, Pereau, J.C., Mills, D.

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Effect of intensification on feed management of dairy cows in the Central Hghlands of Kenya por Romney, Dannie L., Utiger, C., Kaitho, R., Thorne, Peter J., Wokabi, A., Njoroge, L., Chege, L., Kirui, Josephine, Kamotho, D., Staal, Steven J.

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Demand and supply changes in the livestock sector and their impact on smallholders: the case of dairy in Kenya por Staal, Steven J., Waithaka, M.M., Owuor, G.A., Herrero, Mario

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Ecological niche and potential geographic distribution of the invasive fruit fly Bactrocera invadens (Diptera, Tephritidae) por Meyer, M. de, Robertson, M.P., Mansell, M.W., Ekesi, S., Tsuruta, K., Mwaiko, W., Vayssières, Jean-François, Peterson, A.T.

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Demand-driven crop-ruminant intensification: trans-regional analysis to understand patterns of change using village-level data from three continents por Baltenweck, Isabelle, Staal, Steven J., Ibrahim, Mohamed N.M.

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Enhancing the capacity of national scientists to generate and transfer maize technology in West and Central Africa: research implementation, monitoring and evaluation por Badu-Apraku, Baffour, Fakorede, M.A.B., Menkir, A., Marfo, K., Akanvou, L.

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AFLP marker diversity in water yam (Dioscorea alata L.) por Egesi, Chiedozie N., Asiedu, Robert, Ude, G., Ogunyemi, S., Egunjobi, J.K.

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Household participation in a Payments for Environmental Services programme: the Nhambita Forest Carbon Project (Mozambique) por Hedge, R., Bull, G.Q., Wunder, Sven, Kozak, R.

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