Mostrando 10 resultados de: 13
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Euphytica(3)
Plant Disease(3)
Phytopathology(2)
European Journal of Plant Pathology(1)
Integrated Pest Management of Tropical Vegetable Crops(1)
Characterization of a new tymovirus causing stunting and chlorotic mosaic in naranjilla (Solanum quitoense)
ArticleAbstract: Naranjilla (“little orange”), also known as lulo (Solanum quitoense Lam.), is a perennial shrub specPalabras claves:Autores:Diego Quito Avila, Green K.J., José B. Ochoa, Karasev A.V., Mollov D., Robert A. Alvarez-Quinto, Tran L.T.Fuentes:scopusA New tymovirus isolated from solanum quitoense: Characterization and prevalence in two solanaceous crops in Ecuador
ArticleAbstract: Naranjilla (Solanum quitoense Lam.) and tamarillo (S. betaceum Cav.) are two important perennial solPalabras claves:Autores:Diego Quito Avila, Grinstead S., José B. Ochoa, Juan F. Cornejo-Franco, Karasev A.V., Mollov D., Robert A. Alvarez-QuintoFuentes:scopusDetection and occurrence of melon yellow spot virus in Ecuador: An emerging threat to cucurbit production in the region
ArticleAbstract: More than fifty viruses have been reported in cucurbit crops worldwide. In Ecuador, approximately 3,Palabras claves:Cucumber, Endornavirus, Melon, Tospovirus, WatermelonAutores:Diego Quito Avila, Esther Lilia Peralta, Insuasti M.L., José B. Ochoa, María A. Ibarra, Martin R.R., Mendoza A., R. A. AlvarezFuentes:scopusFirst report of potato virus V and Peru tomato mosaic virus on Tamarillo (Solanum betaceum) orchards of Ecuador
ArticleAbstract: In Ecuador, tamarillo (Solanum betaceum) represents an important crop for hundreds of small farmersPalabras claves:Autores:Diego Quito Avila, Insuasti M.L., José B. Ochoa, Martin R.R., R. A. AlvarezFuentes:scopusEffect of partial resistance to barley leaf rust, Puccinia hordei, on the yield of three barley cultivars
ArticleAbstract: Three barley cultivars, Shyri, Clipper and Terán, with different levels of partial resistance to barPalabras claves:barley, Barley leaf rust, Disease severity, Fungicide treatment, Hordeum vulgare, Partial resistance, Puccinia hordei, Yield, Yield lossAutores:José B. Ochoa, Parlevliet J.Fuentes: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:scopusMolecular detection of Peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and the United States
ArticleAbstract: Quinoa (Chenopodium quinoa) is an important export of the Andean region, and its key disease is quinPalabras claves:Autores:Backman P., Jiménez-Gasco M.M., José B. Ochoa, Testen A.Fuentes:scopusJasmonic acid and nitric oxide protects naranjilla (Solanum quitoense) against infection by Fusarium oxysporum f. sp. quitoense by eliciting plant defense responses
ArticleAbstract: Naranjilla (Solanum quitoense) is an Andean tropical fruit of the solanaceae family with high nutritPalabras claves:Defense priming, Fusarium oxysporum f. sp. quitoense, jasmonic acid, Nitric oxide, Solanum hirtum, Solanum quitoenseAutores:Ana Cristina Ávila, José B. Ochoa, Karina Proaño, Milagros Carmen Martínez, PROANO, K.Fuentes:googlescopusVariation in virulence and resistance in the bean-bean rust pathosystem in Ecuador
ArticleAbstract: Twenty two Uromyces appendiculatus isolates were tested on 20 differential and 25 Ecuadorian PhaseolPalabras claves:Bean rust, Common bean, Partial resistance, pathogenicity, Phaseolus vulgaris, Quantitative resistance, Race, Race-specific resistance, Uromyces appendiculatus, virulenceAutores:Cruz E., Danial D.L., José B. Ochoa, Murillo A.Fuentes:scopusVirulence of wheat yellow rust races and resistance genes of wheat cultivars in Ecuador
ArticleAbstract: Virulence factors of the yellow rust, Puccinia striiformis, populations in bread wheat were studiedPalabras claves:Puccinia striiformis, Quantitative resistance, Seedling resistance, Virulence pattern, Wheat, yellow rustAutores:Danial D.L., José B. Ochoa, Paucar B.Fuentes:scopus