Fungal trunk pathogens associated with table grape decline in Northeastern Brazil

  1. Correia, K.C. 2
  2. Câmara, M.P.S. 2
  3. Barbosa, M.A.G. 2
  4. Sales Jr. 4
  5. Agustí-Brisach, C. 3
  6. Gramaje, D. 1
  7. León, M. 3
  8. García-Jiménez, J. 3
  9. Abad-Campos, P. 3
  10. Armengol, J. 3
  11. Michereff, S.J. 2
  1. 1 Instituto de Agricultura Sostenible
    info

    Instituto de Agricultura Sostenible

    Córdoba, España

    ROR https://ror.org/039vw4178

  2. 2 Universidade Federal de Pernambuco
    info

    Universidade Federal de Pernambuco

    Recife, Brasil

    ROR https://ror.org/047908t24

  3. 3 Universidad Politécnica de Valencia
    info

    Universidad Politécnica de Valencia

    Valencia, España

    ROR https://ror.org/01460j859

  4. 4 Universidade Federal Rural do Semi-Árido
    info

    Universidade Federal Rural do Semi-Árido

    Mossoró, Brasil

    ROR https://ror.org/05x2svh05

Revista:
Phytopathologia Mediterranea

ISSN: 0031-9465

Año de publicación: 2013

Volumen: 52

Número: 2

Páginas: 380-387

Tipo: Artículo

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Otras publicaciones en: Phytopathologia Mediterranea

Resumen

During the last five years a decline of table grape plants has been noticed in nurseries, young plantations and vineyards of the Northeastern region of Brazil, where the management systems for grapevine production are adapted to the specific environmental conditions of a tropical viticulture. Samples of table grape plants showing decline symptoms were obtained from grapevine nurseries, young plantations and vineyards located in the São Francisco, Assú and Siriji Valleys in 2010, and were subjected to fungal isolation. Grapevine trunk pathogens were identified using morphological and molecular methods. Species recovered included Botryosphaeria mamane, Campylocarpon fasciculare, C. pseudofasciculare, Lasiodiplodia crassipora, L. parva, L. pseudotheobromae, L. theobromae, Neofusicoccum parvum, Phaeoacremonium aleophilum, Pm. parasiticum and Phaeomoniella chlamydospora. They are all reported for the first time on grapevine in Brazil, with the exception of L. theobromae. Moreover, Botryosphaeria mamane, Lasiodiplodia parva and L. pseudotheobromae are reported for the first time on grapevine, and C. fasciculare is reported for the first time on the American continent. © Firenze University Press.