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Oscar Ortiz

Universitat Rovira i Virgili

29H指数
98论文数
4.6K被引数
收录论文 15
发表时间
Regional Evaluation of Fungal Pathogen Incidence in Colombian Cocoa Crops
err2019-03-04
err6
errOAAI
errVillamizar-Gallardo, Raquel; Osma, Johann F.; Orlando Ortiz-Rodriguez, Oscar
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Laboratory processing of Colombian rice husk for obtaining amorphous silica as concrete supplementary cementing material
err2015-10-01
err15
PREAI
errSalazar-Carreno, Dimelsa; Guillermo Garcia-Caceres, Rafael; Orlando Ortiz-Rodriguez, Oscar
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Insights into potato innovation systems in Bolivia, Ethiopia, Peru and Uganda
err2013-01-01
err51
PREAI
errOrtiz, Oscar; Orrego, Ricardo; Pradel, Willy; Gildemacher, Peter; Castillo, Renee; Otiniano, Ronal; Gabriel, Julio; Vallejo, Juan; Torres, Omar; Woldegiorgis, Gemebredin; Damene, Belew; Kakuhenzire, Roger; Kasahija, Imelda; Kahiu, Ignatious
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Incentives and disincentives for stakeholder involvement in participatory research (PR): lessons from potato-related PR from Bolivia, Ethiopia, Peru and Uganda
err2011-10-25
err16
PREAI
errOrtiz, Oscar; Orrego, Ricardo; Pradel, Willy; Gildemacher, Peter; Castillo, Renee; Otiniano, Ronald; Gabriel, Julio; Vallejo, Juan; Torres, Omar; Woldegiorgis, Gemebredin; Damene, Belew; Kakuhenzire, Roger; Kasahija, Imelda; Kahiu, Ignatious
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Organizational learning through participatory research:: CIP and CARE in Peru
err2008-01-09
err19
PREAI
errOrtiz, Oscar; Frias, Guillermo; Ho, Raul; Cisneros, Hector; Nelson, Rebecca; Castillo, Renee; Orrego, Ricardo; Pradel, Willy; Alcazar, Jesus; Bazan, Mario
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