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Efecto de compuestos fenólicos en hojas de cafetos resistentes y susceptibles a Hemileia vastatrix
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1978-01)
Estudios de quimiotaxonomía en cultivares de Coffea arabica L.
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1977-01)
Flavonoids were analysed in fourteen cultivars of C. arabica in order to establish additional information for their characterization. The flavonoid types were used to study the genetic relationship among the most important ...
Constatación de la raza 2 de Hemileia vastatrix Berk et Br. en Jinotepe, Nicaragua
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1977-01)
Inoculation of differential coffee clones with Hamileia vastatrix uredospores gathered from diseased plants in Jinotepe. Nicaragua indicated that race 2 of the pathogen was the one causing the recent outbreak in Nicaragua.