Revista Brasileira de Fruticultura (Sep 2009)

Levantamento e patogenicidade de fungos associados às sementes de mangaba (Hancornia speciosa Gomes) no cerrado do Brasil central Survey and pathogenicity of fungi associated with mangaba (Hancornia speciosa Gomes) seeds in the cerrado region of central Brazil

  • José Ribamar Nazareno dos Anjos,
  • Maria José D´Ávila Charchar,
  • Raíssa Guimarães Leite,
  • Marília Santos Silva

DOI
https://doi.org/10.1590/S0100-29452009000300040
Journal volume & issue
Vol. 31, no. 3
pp. 911 – 915

Abstract

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Em 2003 e 2004, os fungos Aspergillus spp., Chaetomium spp., Cladosporium sp., Fusarium spp., Paecilomyces sp., Penicillium spp., Pestalotiopsis sp., Phomopsis sp., Aureobasidium pullulans (de Bary) Arnaud e uma levedura não identificada foram isolados de sementes de mangaba (Hancornia speciosa Gomes) coletadas em três localidades do Cerrado do Brasil. Testes de patogenicidade e o subsequente reisolamento de Fusarium sp. (CPAC-1857), Pestalotiopsis sp (CPAC-1838 e CPAC-1844)., Phomopsis sp. (CPAC-1863) e de A. pullulans (CPAC-1845) de mudas de mangabeira inoculadas artificialmente comprovaram os postulados de Koch.In 2003 and 2004, the following fungi were found in mangaba (Hancornia speciosa Gomes) seeds in the Brazilian Cerrado: Aspergillus spp., Chaetomium spp., Cladosporium sp., Fusarium spp., Paecilomyces sp., Penicillium spp., Pestalotiopsis sp., Phomopsis sp., Aureobasidium pullulans (de Bary) Arnaud and an unidentified yeast. Pathogenicity tests and subsequent reisolations of Fusarium sp. (CPAC-1857), Pestalotiopsis sp. (CPAC-1838 and CPAC-1844)., Phomopsis sp. (CPAC-1863) and A. pullulans (CPAC-CPAC-1845) from artificially inoculated mangabeira seedlings fulfilled the Koch's postulates.

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