OCCURRENCE OF AGENT FUNGAL Pestalotia dichaeta Speg. IN YOUNG POPULATION OF Eucalyptus spp.

Authors

  • Odilson dos Santos Oliveira UFSM
  • Zaida Inês Antoniolli UFSM
  • Ana Beatriz Zago de Moraes

DOI:

https://doi.org/10.5902/19805098255

Keywords:

Spore, isolation, culture, pathogen, fungal.

Abstract

The pathogen Pestalotia dichaeta Speg. Were isolated in the Laboratory of Phytopathology of the UFSM, derived from diseased plants of Eucalyptus dunnll Malden., E. viminalls Labill. end E. nitens Malden., collected in Conoinhas, Santa Catarina, Brasil. The confirmation of the agent was made by the inoculation of E. viminalls seedlings, with 60 cm of height, with a solution of spores of this pathogen, previosly isolated. After some weeks, the material with caracteristic sympton of the disease were analised through re- isolation, confirming the identification. It was also oserved that this fungi is no much aggressive, because theattacked plants showed rapid recuperation after a few months.

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References

BARNETT, H. L. Ilustrated genera os imperfect fungi. 2. ed. Morgantwn: Burgess, 1969. 225 p.

GALLI, F. Manual de fitopatologia: princípios e conceitos. 2. ed. Piracicaba: CERES, 1978. v. 1.

HARTLEY, B. C. Diseases of forest: trees nuesery stock. Cicilian Conservation Carps, Washington, v. 9, n. 2, p. 32-64, 1942.

SUTTON, B. C. The heterogeneity of pestaloria de not section sexloculatae keebahn sensu Guba. Canadian Jornal od Botany, Manitoba, v. 47, n. 12, p. 2083-2094, 1969.

VIÉGAS, A. P. Alguns fungos do Brasil. Bragantia, Campinas, v. 6, n. 1, p. 19-23, 1946.

WOLF, F. A. The fungi. New York: Hafner, 1989. v. 1.

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Published

2003-03-30

How to Cite

Oliveira, O. dos S., Antoniolli, Z. I., & Moraes, A. B. Z. de. (2003). OCCURRENCE OF AGENT FUNGAL Pestalotia dichaeta Speg. IN YOUNG POPULATION OF Eucalyptus spp. Ciência Florestal, 1(1), 40–45. https://doi.org/10.5902/19805098255

Issue

Vol. 1 No. 1 (1991)

Section

Articles

License

A revista CIÊNCIA FLORESTAL reserva-se o direito de realizar, nos originais, alterações de ordens normativas, ortográficas e gramaticais, com vistas a manter o padrão escolar da língua, mas respeitando o estilo dos autores. As provas finais podem ou não ser enviadas aos autores.

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