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Álvarez, E.Llano Rodríguez, Germán AlbertoLoke, John BernardRestrepo, JAMora, JR[Investigación participativa para el control de pudriciones de yuca en comunidades indígenas de Mitú, Colombia]Investigación participativa para el control de pudriciones de yuca en comunidades indígenas de Mitú, Colombia

A survey for parasitoids of the whiteflies, Bemisia tuberculata Bondar, Trialeurodes variabilis Quantaince, T. vaporariorum (Westwood), Aleurotrachelus socialis Bondar, Tetraleurodes sp., Aleuroglandulus malangae Russell and Aleurodicus sp., was conducted in 6 cassava growing regions of Colombia ...


Trujillo García, H.E.Arias, B.Guerrero, JMHernández, P.Bellotti, Anthony C.Pena, JE[Survey of parasitoids of whiteflies (Homoptera: Aleyrodidae) in cassava growing regions of Colombia and Ecuador]Survey of parasitoids of whiteflies (Homoptera: Aleyrodidae) in cassava growing regions of Colombia and Ecuador

A tymovirus was isolated from passion fruit plants with conspicuous yellow mosaic leaf symptoms in Colombia. Partial sequencing of its genome showed that this virus is distinct from other tymoviruses for which nucleotide sequences are available; it had only 60 76% homology with the closest relate...


Morales, Francisco JoséLozano Potes, ICastaño, M.Arroyave, José A.Velasco, Ana CeciliaVaron de Agudelo, F.[Partial characterization of a tymovirus infecting passion fruit in Colombia, South America]Partial characterization of a tymovirus infecting passion fruit in Colombia, South America

Using molecular markers, this work compares the genetic diversity in Colletotrichum gloeosporioides infecting species of the tropical forage legume Stylosanthes at the center of origin in Brazil and Colombia with that of Australia, China, and India, where Stylosanthes spp. have been introduced fo...


Weeds, P.L.Chakraborty, S.Fernandes, C.D.Charchar, Maria JoséRamesh, CRKexian, YKelemu, Segenet[Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization]Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization

Morales, Francisco JoséPalma, EPaiz, CCarrillo, EEsquivel, IGuillespie, VOrdóñez, JLViana Ruano, A[Socioeconomic and agricultural factors associated with mixed cropping systems in small farms of Southwestern Guatemala]Socioeconomic and agricultural factors associated with mixed cropping systems in small farms of Southwestern Guatemala
Cardona Mejía, CésarLópez Avila, A.Valarezo, O[Whiteflies as pests of annual crops in the tropical highlands of Latin America. Colombia and Ecuador]Whiteflies as pests of annual crops in the tropical highlands of Latin America. Colombia and Ecuador
Cardona Mejía, CésarRendón, FRodríguez Torres, Isaura VivianaLópez Avila, A.[Whiteflies as pests of annual crops in the tropical highlands of Latin America. Insecticide resistance in Colombia and Ecuador]Whiteflies as pests of annual crops in the tropical highlands of Latin America. Insecticide resistance in Colombia and Ecuador
Bellotti, Anthony C.Peña, JEArias, V.B.Guerrero, JMTrujillo García, H.E.Holguín A, CMOrtega G, A[Special topics on pest and disease management. Biological control of whiteflies by indigenous natural enemies for major food crops in the neotropics]Special topics on pest and disease management. Biological control of whiteflies by indigenous natural enemies for major food crops in the neotropics
Suárez Hernández, Lorena Alejandra[Prospección del daño ocasionado por dos insectos xilófagos asociados a renovales de Nothofagus en las provincias de Valdivia, Osorno y Llanquihue, Décima Región]Prospección del daño ocasionado por dos insectos xilófagos asociados a renovales de Nothofagus en las provincias de Valdivia, Osorno y Llanquihue, Décima Región

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