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Agalla de puntos verdes en el cacao de Venezuela y Costa Rica

Tests were made in Costa Rica and Venezuela to determine the cause of green cushion gall of cacao. Results gave evidence that primary and secondary galls in young plants can be reproduced by inoculation of the seeds with isolates of Fusarium decemcellulare, the imperfect stage of Calonectria rigidiu...

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Autor principal: Hansen, A.J.
Formato: Artículo
Lenguaje:Español
Publicado: Instituto Interamericano de Ciencias Agrícolas (IICA) 2025
Materias:
Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao
Enfermedad fungosa||fungal diseases||doença fúngica||maladie fongique
Aislamiento||isolation||isolamento||isolement
Síntoma||symptoms||sintoma||symptome
Costa Rica||Costa Rica||Costa Rica||Costa Rica
Venezuela (República Bolivariana de)||Venezuela (Bolivarian Republic of)||Venezuela||Venezuela (République bolivarienne du)
Sede Central
Acceso en línea:https://repositorio.catie.ac.cr/handle/11554/13759
Sumario:Tests were made in Costa Rica and Venezuela to determine the cause of green cushion gall of cacao. Results gave evidence that primary and secondary galls in young plants can be reproduced by inoculation of the seeds with isolates of Fusarium decemcellulare, the imperfect stage of Calonectria rigidiuscula, that there is no difference in pathogenicity or in symptoms produced by isolates from the two countries, and that the same fungus can be re-isolated from these galls.

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