Mostrando 6 resultados de: 6
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Integrated Pest Management of Tropical Vegetable Crops(2)
Journal of Agricultural Economics(2)
Journal of Agricultural and Applied Economics(1)
Journal of Soil and Water Conservation(1)
Conservation agriculture on steep slopes in the Andes: Promise and obstacles
ArticleAbstract: Small-scale farming in Ecuador's highlands is associated with excessive soil erosion, degradation ofPalabras claves:Conservation agriculture, Discrete Choice Experiment, Economic viability, ECUADOR, PROBITAutores:Alwang J.R., Barrera V.H., Barrowclough M., Gallagher R., Juan Manuel Domínguez-Andrade, Stehouwer R.C.Fuentes:googlescopusDoes IPM Have Staying Power? Revisiting a Potato-producing Area Years After Formal Training Ended
ArticleAbstract: Integrated pest management (IPM) potentially reduces pesticide use and costs of agricultural productPalabras claves:Adoption persistence, ECUADOR, Integrated pest management, Potato farming, technology adoption, Technology disseminationAutores:Alwang J.R., Barrera V.H., Norton G.W., Vanessa D. Carrión-YaguanaFuentes:scopusIPM packages for naranjilla: Sustainable production in an environmentally fragile region
Book PartAbstract: In Ecuador’s Andean foothills, many colonists have planted naranjilla (Solanum quitoense), a perenniPalabras claves:ECUADOR, FUSARIUM, grafting, hybrid, Iniap, IPM, IPM CRSP, NARANJILLAAutores:Alwang J.R., Barrera V.H., Clements C., Ellis M., José B. Ochoa, Juan Manuel Domínguez-AndradeFuentes:scopusIPM technologies for potato producers in highland Ecuador
Book PartAbstract: This chapter describes a research and outreach effort to develop and diffuse IPM packages for potatoPalabras claves:Andean potato weevil, Central American tuber moth, ECUADOR, Iniap, Late blight, PotatoesAutores:Alwang J.R., Barrera V.H., Gallegos P., Norton G.W., Vanessa D. Carrión-YaguanaFuentes:scopusValue-Chains in the Andes: Upgrading for Ecuador's Blackberry Producers
ArticleAbstract: We apply a value chain approach to examine how blackberry producers in Ecuador can improve productioPalabras claves:Blackberries, ECUADOR, producer benefits, producer improvements, value chainsAutores:Alwang J.R., Andrango G., Barrera V.H., Carlos Montúfar, Escudero L., Juan Manuel Domínguez-Andrade, Martinez A.Fuentes:googlescopusPromoting Behavioral Change Using Text Messages: A Case Study of Blackberry Farmers in Ecuador
ArticleAbstract: This study measures the effect of text message receipt on behavioral change by Ecuadorean blackberryPalabras claves:blackberry farming, ECUADOR, integrated crop management, randomized control trial, technology adoption, text messagesAutores:Alwang J.R., Barrera V.H., Vanessa D. Carrión-YaguanaFuentes:scopus