Manchas necróticas en hojas de plantas adultas de cacao (Theobroma cacao L.) causadas por Rhizoctonia sp.

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dc.creatorSalas, A.
dc.date2025-08-26T20:00:26Z
dc.date2025-08-26T20:00:26Z
dc.date1962-04
dc.date.accessioned2026-06-09T02:19:21Z
dc.descriptionLeaf spots different from those caused by known cacao diseases were found at Turrialba and other locations in Costa Rica. Rhizoctonia sp., was consistently isolated from affected leaves. The symptoms consist of round to irregular brown to black lesions and were reproduced in disease free leaves inoculated with cultures of Rhizoctonia isolate. Rhizoctonia sp. was recuperated from these lesions. There is no previous report of Rhizoctonia causing a cacao leaf disease.
dc.format3 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/13798
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/5109
dc.languagees
dc.publisherInstituto Interamericano de Ciencias Agrícolas (IICA)
dc.relationTurrialba; Vol.12, no. 2
dc.subjectTheobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao
dc.subjectRhizoctonia||Rhizoctonia||Rhizoctonia||Rhizoctonia
dc.subjectEnfermedad fungosa||fungal diseases||doença fúngica||maladie fongique
dc.subjectNecrosis||necrosis||necrose||nécrose
dc.subjectSíntoma||symptoms||sintoma||symptome
dc.subjectCosta Rica||Costa Rica||Costa Rica||Costa Rica
dc.subjectSede Central
dc.titleManchas necróticas en hojas de plantas adultas de cacao (Theobroma cacao L.) causadas por Rhizoctonia sp.
dc.typeArtículo

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