Hongos asociados a la pudrición de la corona en frutos de banano orgánico (Musa spp. L.) en Piura, Perú

René Aguilar Anccota; Raquel Briggit García Raymundo; José Antonio Dulanto Bejarano; Edgar Abraham Maldonado Duque

doi:10.22490/21456453.983

Vol. 4 No. 1 (2013)

Published

2013-01-15

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Aguilar Anccota, R., García Raymundo, R. B., Dulanto Bejarano, J. A., & Maldonado Duque, E. A. (2013). Fungi associated with fruit crown rot in organic banana (Musa spp. L.) in Piura, Peru. Revista De Investigación Agraria Y Ambiental, 4(1), 81-88. https://doi.org/10.22490/21456453.983

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Fungi associated with fruit crown rot in organic banana (Musa spp. L.) in Piura, Peru

DOI: https://doi.org/10.22490/21456453.983

Section

Artículos de Investigación

René Aguilar Anccota Profesor Asociado, Departamento de Sanidad Vegetal, Universidad Nacional de Piura, Perú.

Raquel Briggit García Raymundo Escuela de Postgrado, Universidad Nacional Agraria La Molina. Lima, Perú

José Antonio Dulanto Bejarano Innovación y Desarrollo, Profesionales Asociados S.A.C- Representante TASTE-PERU. Convenio de Investigación Fundación TASTE- Universidad Nacional de Piura, Perú

Edgar Abraham Maldonado Duque Profesor Asociado, Departamento de Sanidad Vegetal, Universidad Nacional de Piura, Perú.

The department of Piura is the principal banana-producing zone in Peru, sharing 87% of exportations. In this zone, one of the most important postharvest diseases is crown rot. The economic loses attributed to this disease are estimated to be between 25 and 30% of organic bananas exported. The objective of this study was to identify the causal agents associated with this disease. Samples taken refrigerated fruit from the areas of Querecotillo, Salitral and Mallares were taken and selected after the fact. Thielaviopsis paradoxa, Lasiodiplodia theobromae, Colletotrichum musae and Fusarium verticilloides. In order to demonstrate the pathogenicity of the isolated species, inoculations were given in the area of the crown of the fruit on healthy bananas. These fungi caused symptoms of infection in different proportions, concluding that crown rot is a disease with a complex etiology.

banana, crown rot, causal agents, pathogenicity, complex etiology.

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Fungi associated with fruit crown rot in organic banana (Musa spp. L.) in Piura, Peru

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