Listar Agronomía por autor "Hord Dedmon, Melanie Jane"
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Chayote mosaic virus, a New Tymovirus Infecting Cucurbitaceae
Bernal, Juan José; Jiménez, Ignacio; Moreno, Manuel; Hord Dedmon, Melanie Jane; Rivera Herrero, Carmen; Koenig, Renate; Rodríguez Cerezo, Emilio (2000-10)Chayote mosaic virus (ChMV) is a putative tymovirus isolated from chayote crops in Costa Rica. ChMV was characterized at the host range, serological, and molecular levels. ChMV was transmitted mechanically and induced ... -
Field Survey of Cucumber mosaic virus Subgroups I and II in Crop Plants in Costa Rica
Hord Dedmon, Melanie Jane; García Piñeres, Alfonso J.; Villalobos Barrantes, Heidy M.; Rivera Herrero, Carmen; Macaya Trejos, Gabriel; Roossinck, Marilyn J. (2001-09)Leaf samples were collected from cucurbit and solanaceous crop plants and Musa spp. in 28 locations in five provinces of Costa Rica during the period from January to October 1996. Sampling sites were selected in dry, humid, ... -
Prevalencia y distribución geográfica de los virus PXV, PVY, PVA, PVM, PVS y PLRV en el cultivo de la papa en la zona norte de Cartago, Costa Rica
Rivera Herrero, Carmen; Hord Dedmon, Melanie Jane (1998)Se realizó un muestreo de papa de la zona norte de la provincia de Cartago, zona de producción de papa en Costa Rica, durante el período comprendido entre febrero y agosto de 1997. Se colectaron hojas terminales de 30 ...