Efeito de diferentes concentrações de benomyl e PCNB sobre o crescimento radial de Fusarium solani e Pythium sp., in vitro

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Data

1999-06

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Editor

Antônio Henrique Garcia

Resumo

The experiments were carried out at Laboratory of Phytopathology of the Escola de Agronomia of the Universidade Federal de Goiás, in the year of 1997. The fungi Fusarium moniliforme and Pythium sp. were treated in cultural medium with benomyl and PCNB in the concentrations of 10, 25, 50 e 100ppm. The radial growth of the fungi demonstrated that benomyl was efficient against Fusarium, but not against Pythium sp. The same was also observed with PCNB. Although less efficient than benomyl, this product reduced radial growth of Fusarium in more than 50%. The increase of PCNB concentration reduced Fusarium growth progressively.

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Fusarium, Pythium, Benomyl, Quintozene, PCNB

Citação

OLIVEIRA, Wilson Ferreira de; MACHADO, Luciana Peliz; OLIVEIRA FILHO, Antônio Cassio de. Efeito de diferentes concentrações de benomyl e PCNB sobre o crescimento radial de Fusarium solani e Pythium sp., in vitro. Pesquisa Agropecuária Tropical, Goiânia, v. 29, n. 1, p. 61-63, jan./jun. 1999. Disponível em: <https://www.revistas.ufg.br/pat/article/view/2883/2936>.