Descubre y comparte nuestro conocimiento público

Se han encontrado 6 recursos

Resultados de búsqueda

Morales, Francisco JoséArroyave, José A.Varón de Agudelo, FranciaAcosta Enciso, Nancy[Entorchamiento una nueva enfermedad viral del arroz en Colombia]Entorchamiento una nueva enfermedad viral del arroz en Colombia
Morales, Francisco JoséCastaño J., MauricioCalvert, Lee A.Arroyave, José A.[Furcraea necrotic streak virus : an apparent new member of the dianthovirus group]Furcraea necrotic streak virus : an apparent new member of the dianthovirus group

Cassava Frogskin Disease (CFSD) can cause severe damage to cassava roots and is one of the most important diseases of cassava in Latin America. The principal objective of this study was to identify the causal agent of CFSD. Electron microscopy, viral purifications, double-stranded RNA (dsRNA) ana...


Calvert, Lee A.Cuervo Ibáñez, MaritzaLozano Potes, IVillareal, N.Arroyave, José A.[Identification of three strains of a virus associated with cassava plants affected by Frogskin disease]Identification of three strains of a virus associated with cassava plants affected by Frogskin disease

The cultivation of calopo, Calopogonium mucunoides, as a promising forage legume for the lowland tropics, was hindered by its susceptibility to a severe yellow mosaic disease observed in the Eastern Plains of Colombia. An isometric virus ca. 28 nm in diameter was observed by electron microscopy i...


Morales, Francisco JoséCastaño, M.Arroyave, José A.Ospina, MD[A sobemovirus hindering the utilization of Calopogonium mucunoides as a forage legume in the lowland tropics]A sobemovirus hindering the utilization of Calopogonium mucunoides as a forage legume in the lowland tropics
Morales, Francisco JoséLozano, IvanVelasco, Ana CeciliaArroyave, José A.[Detección de un virus asociado a la mancha anular de la palma de aceite en Tumaco, Nariño = Detection of a fovea-like virus in African oil palms affected by a lethal ŽringspotŽ disease in Tumaco, Nariño]Detección de un virus asociado a la mancha anular de la palma de aceite en Tumaco, Nariño = Detection of a fovea-like virus in African oil palms affected by a lethal ŽringspotŽ disease in Tumaco, Nariño

Etiology of "amachamiento" "(sterility") in Phaseolus vulgaris in Costa Rica. In the last decade the problem known as "amachamiento" ("sterility") has been increasing in the main bean production regions of Costa Rica. This problem consists of a reduction of 24% - 50% in the production of affected...


Morales, Francisco JoséAraya Fernández, CMHernández, J.C.Arroyave, José A.Cuervo Ibáñez, MaritzaVelasco, Ana CeciliaCastaño J., Mauricio[Etiología del "amachamiento" del frijol común en Costa Rica]Etiología del "amachamiento" del frijol común en Costa Rica

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso