Search Results - Orrego, R.
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Escuelas de campo de agricultores. Investigacion participativa by Orrego, R.
Published 2019Get full text
Ponencia -
Escuelas de campo de agricultores. Principios y fundamentos by Orrego, R.
Published 2019Get full text
Ponencia -
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Human and technical dimensions of potato integrated pest management using farmer field schools: International Potato Center and partners’ experience with potato late blight managem... by Ortíz, O., Nelson, R., Olanya, M., Thiele, Graham, Orrego, R., Pradel, W., Kakuhenzire, R., Woldegiorgis, G., Gabriel, J., Vallejo J., Xie, K.
Published 2019Get full text
Journal Article -
Qualitative model of potato seed systems: A proposal to converge seed-related biophysical and socioeconomic factors. by Ortíz, O., Pérez, W., Orrego, R., Tenorio, J., Schulte-Geldermann, Elmar, Schulz, S., Demo, P., Kakuhenzire, R., Kadian, M.S., Carli, C., Xie, K.
Published 2012Get full text
Conference Paper -
Insights into potato innovation systems in Bolivia, Ethiopia, Peru and Uganda by Ortíz, O., Orrego, R., Pradel, W., Gildemacher, P., Castillo, R., Otiniano, R., Gabriel, J., Vallejos, J., Torres, O., Woldegiorgis, G., Damene, B., Kakuhenzire, R., Kasahija, I., Kahiu, I.
Published 2013Get full text
Journal Article -
Incentives and disincentives for stakeholder involvement in participatory research (PR): lessons from potato-related PR from Bolivia, Ethiopia, Peru and Uganda by Ortíz, O., Orrego, R., Pradel, W., Gildemacher, P., Castillo, R., Otiniano, R., Gabriel, J., Vallejos, J., Torres, O., Woldegiorgis, G., Damene, B., Kakuhenzire, R., Kasahija, I., Kahiu, I.
Published 2011Get full text
Journal Article -
Understanding root, tuber, and banana seed systems and coordination breakdown: A multi-stakeholder framework by Bentley, J.W., Andrade-Piedra, J.L., Demo, P., Dzomeku, B.M., Jacobsen, K., Kikulwe, Enoch Mutebi, Kromann, P., Kumar, L., McEwan, M., Mudege, Netsayi N., Ogero, K., Okechugwu, R., Orrego, R., Ospina, B., Sperling, L., Walsh, S., Thiele, Graham
Published 2018Get full text
Journal Article