Resultados de búsqueda - Schulte-Geldermann, Elmar

Tackling low potato yields in Eastern Africa: an overview of constraints and potential strategies. por Schulte-Geldermann, Elmar

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Flagship project 2: Adapted productive varieties quality seeds. por Schulte-Geldermann, Elmar

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Integrating varietal resistance and phosphonate fungicide in management of foliar late blight in potato por Atieno, E., Schulte-Geldermann, Elmar, Narla, R.

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Sustainable potato production through use of crop rotation and crop intercropping. por Mugo, J., Obura, B., Schulte-Geldermann, Elmar

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Economic and psychosocial factors associated with management of bacteria wilt disease in smallholder potato farms: Evidence from Kenya por Okello, J.J., Ochieng, B., Schulte-Geldermann, Elmar

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Challenges for the improvement of seed systems for vegetatively propagated crops in Eastern Africa. por Smith, J., Coyne, Danny L., Schulte-Geldermann, Elmar

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Improving seed health and seed performance by positive selection in three kenyan potato varieties por Schulte-Geldermann, Elmar, Gildemacher, P., Struik, Paul C.

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Effect of field multiplication generation on seed potato quality in Kenya. por Schulte-Geldermann, Elmar, Wachira, G., Ochieng, B., Barker, Ian

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Net tunnels to protect sweetpotato planting material from disease: A guide to construct and maintain tunnels. por Schulte-Geldermann, Elmar, Agili, S., Ndolo, P., Low, Jan W.

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Factors influencing performance of seedplot technique in seed potato quality improvement among small scale farmers. por Ochieng-Obura, B., Schulte-Geldermann, Elmar, Kinyua, Z.M.

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Improving seed health and seed performance by positive selection in three Kenyan potato varieties. por Schulte-Geldermann, Elmar, Gildemacher, P.R., Struik, Paul C.

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Participatory farm-level innovation in bacterial wilt control. por Kassa, B., Chimdo, A., Schulte-Geldermann, Elmar, Ochieng, B.

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Soil and potato nitrogen status and use of SPAD meter in nitrogen management in Kenya por Njeru, J., Schulte-Geldermann, Elmar, Ochieng, B., Ouma, E.

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Strategies for bacterial wilt (Ralstonia solanacearum) management in potato field: Farmers’ guide por Sharma, K., Shawkat, B., Miethbauer, Thomas, Schulte-Geldermann, Elmar

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Roadmap for investment in the seed potato value chain in Eastern Africa por Thiele, Graham, Labarta, Ricardo Antonio, Schulte-Geldermann, Elmar, Harrison, G.

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Motivations and mental models associated with smallholder farmers’ adoption of improved agricultural technology: Evidence from use of quality seed potato in Kenya por Okello, J.J., Zhou, Y., Schulte-Geldermann, Elmar, Barker, I.

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Positive selection to improve quality of farmers seed potato in Kenya. por Obura, B., Bararyenya, A., Tindimubona, S., Kinyua, Z.M., Schulte-Geldermann, Elmar

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Production of potato minitubers using sand hydroponics in Kenya. por Mbiyu, M.W., Mbiri, D, Schulte-Geldermann, Elmar, Otieno, S., Nyongesa, M.

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Visual inspection to manage bacterial wilt in sub-saharan Africa: Improving seed quality and impacting smallholder farmers. por Parker, M., Mugo, J., Gutarra, L., Orrego, R., Schulte-Geldermann, Elmar

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Current situation of rapid multiplication techniques for early generation seed potato production in Sub-Saharan Africa por Harahagazwe, D., Andrade-Piedra, J.L., Parker, M., Schulte-Geldermann, Elmar

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