Resultados de búsqueda

Farmer adoption of plot- and farm-level natural resource management practices: between rhetoric and reality por Stevenson, James R., Vanlauwe, Bernard, Macours, Karen, Johnson, Nancy L., Krishnan, Lakshmi, Place, Frank, Spielman, David J., Hughes, Karl, Vlek, Paul L.G.

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Policy options for advancing seed systems for vegetatively propagated crops in Vietnam por Gatto, M., Le, Dung Phuong, Pacillo, Grazia, Maredia, Mywish K., Hareau, Guy, Spielman, David J., Labarta, Ricardo Antonio

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The cassava seed system in Nigeria: Opportunities and challenges for policy and regulatory reform por Wossen, T., Spielman, David J., Abdoulaye, Tahirou, Kumar, P. Lava

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Exploring the regulatory space for improving availability, access and quality of vegetatively propagated crop seed: potato in Kenya por McEwan, M., Spielman, David J., Okello, J.J., Hareau, Guy, Bartle, B., Mbiri, D., Atieno, E., Omondi, Bonaventure Aman Oduor, Assfaw, T., González, L., Abdoulaye, Tahirou, Maredia, Mywish K.

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User guide to seed regulatory framework analysis and implications for vegetatively propagated crops. RTB User Guide por McEwan, M., Spielman, David J., Gatto, M., Abdoulaye, Tahirou, Hareau, Guy

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Description sheet to seed regulatory framework analysis por McEwan, M., Spielman, David J.

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Policy options for advancing seed systems for vegetatively propagated crops in Vietnam por Gatto, M., Le, Dung Phuong, Pacillo, Grazia, Maredia, Mywish K., Hareau, Guy, Spielman, David J., Labarta, Ricardo Antonio

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Regulatory Options to Improve Seed Systems for Vegetatively Propagated Crops in Developing Countries por Spielman, David J., Gatto, Marcel, Wossen, Tesfamicheal, McEwan, Margaret, Abdoulaye, Tahirou, Maredia, Mywish K., Hareau, Guy

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Seed regulatory framework analysis. RTB Seed System Toolbox Course: 26, 28, 29 July 2021​. por McEwan, M., Spielman, David J., Gatto, M., Abdoulaye, Tahirou, Hareau, Guy

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Farmers’ demand for quality and nutritionally enhanced sweetpotato planting material: Evidence from experimental auctions in Rwanda por Okumu, O.O., Rajendran, S., Okello, J.J., Ward, Patrick S., Gatto, M., Kilwinger, Fleur B.M., Maredia, M., Kirimi, S., Nshimiyimana, J.C., Ndirigwe, J., Uzamuschaka, S., Munyabarame, D., Shumbusha, D., Hareau, G., Spielman, David J.

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New Tools for Evaluating Gender Impacts of Climate Services for Agriculture: Field Experiments in Rwanda por Spielman, David J., Ingabire, Chantal, Kagabo, Desire, Kramer, Berber, Kagabo, Emerence, Dejene, Samson, Mollerstrom, Johanna, Gumucio, Tatiana

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Bragging, shirking, and hiding: Spousal disagreement among Ugandan maize farmers por Van Campenhout, Bjorn, Lecoutere, Els, Spielman, David J.

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Open for business: Pathways to strengthen CGIAR's responsible private sector engagement por Cummings, Sarah, Koerner, Jana, Schut, Marc, Lubberink, Rob, Minh, Thai Thi, Spielman, David J., Vos, Janny

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Hiding or pleasing: Spousal disagreement among Ugandan maize farmers por Van Campenhout, Bjorn, Lecoutere, Els, Spielman, David J.

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Interactions, externalities, time and space: implications for agricultural innovation systems research por Rich, Karl M., Spielman, David J., Gardner, J.G.

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Rwanda: Impacts of the Ukraine and global crises on poverty and food security por Diao, Xinshen, Dorosh, Paul A., Thurlow, James, Spielman, David J., Smart, Jenny, Benimana, Gilberthe Uwera, Mugabo, Serge, Rosenbach, Gracie

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Rwanda’s agrifood system: Structure and drivers of transformation por Diao, Xinshen, Ellis, Mia, Mugabo, Serge, Pauw, Karl, Rosenbach, Grace, Spielman, David J., Thurlow, James

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Seed certification and maize, rice and cowpea productivity in Nigeria: An insight based on nationally representative farm household data and seed company location data por Takeshima, Hiroyuki, Abdoulaye, Tahirou, Andam, Kwaw S., Edeh, Hyacinth O., Fasoranti, Adetunji, Haile, Beliyou, Kumar, P. Lava, Nwagboso, Chibuzo, Ragasa, Catherine, Spielman, David J., Wossen, Tesfamichael

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Policy and performance in Uganda's seed sector: Opportunities and challenges por Bagamba, Frederick, Ntakyo, Proscovia R., Otim, Geoffrey, Spielman, David J., Van Campenhout, Bjorn

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Synopsis: Public investment prioritization for Rwanda's agricultural transformation: Benefits of an increase in public spending on agriculture under PSTA4 por Aragie, Emerta A., Diao, Xinshen, Spielman, David J., Thurlow, James, Mugabo, Serge, Rosenbach, Gracie, Benimana, Gilberthe Uwera

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