Mostrando 10 resultados de: 12
Filtros aplicados
Área temáticas
Lesiones, enfermedades y plagas de las plantas(5)
Microorganismos, hongos y algas(5)
Agricultura y tecnologías afines(4)
Huertos, frutas, silvicultura(4)
Técnicas, equipos y materiales(3)
Origen
scopus(12)
A global marker database for Phytophthora infestans
ArticleAbstract: A marker database was compiled for isolates of the potato and tomato late blight pathogen, PhytophthPalabras claves:DNA fingerprints, Population genetics, RG57Autores:Drenth A., Forbes G.A., Fry W.E., Goodwin S.B., María Eugenia Ordóñez, Oyarzún P.J.Fuentes:scopusA novel population of Phytophthora, similar to P. infestans, attacks wild Solanum species in ecuador
ArticleAbstract: Twenty-six isolates of a Phytophthora population from two wild solanaceous species, Solanum tetrapetPalabras claves:Autores:Erselius L.J., Forbes G.A., Fry W.E., Hohl H., María Eugenia Ordóñez, Oyarzún P.J., Ramon M., Smart C., Velasco J.Fuentes:scopusDetection of puccinia graminis f. Sp. Tritici race rrttf in ecuador in 2016
OtherAbstract:Palabras claves:Autores:Charles W. Barnes, Dadej K., Fetch T., Hambleton S., María Eugenia Ordóñez, Szabo L.J.Fuentes:scopusGenetic diversity of Phytophthora infestans sensu lato in Ecuador provides new insight into the origin of this important plant pathogen
ArticleAbstract: The metapopulation structure of Phytophthora infestans sensu lato is genetically diverse in the highPalabras claves:Autores:Adler N.E., Erselius L.J., Flier W.G., Forbes G.A., Kroon L.P.N.M., María Eugenia Ordóñez, María Gabriela ChacónFuentes:scopusDifferentiation of molecular genotypes and virulence phenotypes of Puccinia triticina from common wheat in North America
ArticleAbstract: Wheat leaf rust caused by Puccinia triticina is widely distributed in the wheat growing regions of tPalabras claves:Autores:Kolmer J.A., María Eugenia OrdóñezFuentes:scopusHost specificity of Phytophthora infestans on tomato and potato in ecuador
ArticleAbstract: Sixty Ecuadorian isolates of Phytophthora infestans from potato and 60 isolates from tomato were comPalabras claves:Autores:Doucett K., Forbes G.A., María Eugenia Ordóñez, Oyarzún P.J., Pozo A.Fuentes:scopusMacrocyclic Edythea quitensis rust on Berberis hallii in Ecuador
ArticleAbstract: The full macrocyclic autoecious life cycle of five spore stages was confirmed for Edythea quitensisPalabras claves:phylogeny, Pucciniales, taxonomyAutores:Charles W. Barnes, María Eugenia OrdóñezFuentes:scopusSensitivity to metalaxyl, mefenoxam, and cymoxanil in Phytophthora andina isolates collected from tree tomato (Solanum betaceum) in Ecuador
ArticleAbstract: In Ecuador, tree tomato (Solanum betaceum) production is continuous throughout the year. Blight causPalabras claves:EC 50, Fungicide resistance, In vitro sensitivityAutores:Erika Caicedo, María Eugenia Ordóñez, María Gabriela ChacónFuentes:scopusVirulence phenotypes of a worldwide collection of Puccinia triticina from durum wheat
ArticleAbstract: A total of 78 isolates of Puccinia triticina from durum wheat from Argentina, Chile, Ethiopia, FrancPalabras claves:Tetraploid wheat, Wheat leaf rustAutores:Kolmer J.A., María Eugenia OrdóñezFuentes:scopusRelationship between ineffective R-genes and expansion rate of lesions on potato leaves, caused by Phytophthora infestans
ArticleAbstract: Progenies from eight tetraploid potato crosses were assessed for the association between ineffectivePalabras claves:Autores:Forbes G.A., María Eugenia Ordóñez, Trognitz B.Fuentes:scopus