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Vista previa | Fecha de publicación | Título | Autor(es) |
---|---|---|---|
sep-2012 | Integrated management of natural resources in the Ecuador Highlands | Barrera, Víctor Hugo; Escudero, Luis; Alwang, Jeffrey; Andrade López, Robert Santiago | |
sep-2017 | Yield and nutrient removal in potato-based conservation agriculture cropping systems in the high altitude Andean region of Ecuador | Gallagher, Robert S.; Stehouwer, Richard C.; Barrera, Víctor Hugo; Alvarado Ochoa, Soraya Patricia; Escudero, Luis; Valverde, Franklin; Portilla Narváez, Arnulfo Rigoberto; Webber, Katie; Domínguez Andrade, Juan Manuel | |
may-2016 | Graft is good: The economic and environmental benefits of grafted naranjilla in the Andean region | Clements, Corinna; Alwang, Jeffrey; Barrera, Víctor Hugo; Domínguez Andrade, Juan Manuel | |
mar-2016 | Conservation agriculture on steep slopes in the Andes: Promise and obstacles | Barrowclough, M.; Stehouwer, Richard C.; Alwang, Jeffrey; Gallagher, Robert S.; Barrera, Víctor Hugo; Domínguez Andrade, Juan Manuel | |
mar-2017 | Efecto de la zeolita sobre retorno de la actividad ovárica, involución y salud uterina en vacas lecheras postparto criadas en pastoreo | Garzón, Juan Pablo; Barrera, Víctor Hugo; Galarza Lucero, D.A.; Soria Parra, M.E.; Rodríguez Saldaña, D.F.; López Crespo, G.E.; Marini, Pablo Roberto | |
abr-2017 | Farm decision making and gender: Results from a randomized experiment in Ecuador | Alwang, Jeffrey; Larochelle, Catherine; Barrera, Víctor Hugo | |
jun-2016 | Does IPM have staying power? Revisiting a potato-producing area years after formal training ended | Carrión Yaguana, Vanessa; Alwang, Jeffrey; Norton, George W.; Barrera, Víctor Hugo | |
2016 | Evaluación del paico Chenopodium ambrosioides y chocho Lupinus mutabilis Sweet como antiparasitarios gastrointestinales en bovinos jóvenes | Clavijo, Francisco; Barrera, Víctor Hugo; Rodríguez I., Luis F.; Mosquera Andrade, Jorge; Yánez Ortiz, Iván; Godoy, Arturo; Grijalva O., Jorge | |
2010 | Analysis of available capitals in agricultural systems in rural communities: The case of Saraguro, Ecuador | Barrera, Víctor Hugo; Ríos Carmenado, I. de los; Cruz Collaguazo, E.P.; Coronel Becerra, J. | |
feb-2013 | Positive impacts in soil and water conservation in an Andean region of South America: Case scenarios from a US Agency for International Development multidisciplinary cooperative project | Monar B., Carlos; Saabedra, Ana K.; Escudero, Luis; Delgado, Jorge A.; Alwang, Jeffrey; Barrera, Víctor Hugo; Botello, Ruben |
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