ESTUDIO PRELIMINAR SOBRE LA FLORA BACTERIANA VASCULAR EN TUBERCULOS DE PAPA (Solanum tuberosum L.) EN LA PROVINCIA DE OSORNO (CHILE)

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Published: Jul 31, 1973
DOI: https://doi.org/10.4206/agrosur.1973.v1n2-02

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Luigi B. Ciampi
Ing. Agr. Instituto de Ecología. Universidad Austral de Chile, Casilla 567, Valdivia, Chile.
Jesse Dubin, Ph.D.
Ph. D., Profesor Huésped de Fitopatología, Institutos de Producción Vegetal y Defensa de las Plantas, Universidad Austral de Chile, casilla 567, Valdivia, Chile.

Abstract

Bacteria effecting the vascular tissue of apparently healthy potato tubers (Solamim tuberosum L.) were studied in samples taken from storage bins in Osorno, Chile.
Out of 618 bacterial strains isolated from 240 potato tubers, with apparenty no symptoms of disease, 61 strains were pectinase producers related to Bacillus Cohn and Pseudomonas Migula. These genera were considered accidental an pathogenic and potentially soft rot inducers.

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How to Cite
Ciampi, L. B., & Dubin, J. (1973). ESTUDIO PRELIMINAR SOBRE LA FLORA BACTERIANA VASCULAR EN TUBERCULOS DE PAPA (Solanum tuberosum L.) EN LA PROVINCIA DE OSORNO (CHILE). Agro Sur, 1(2), 42–44. https://doi.org/10.4206/agrosur.1973.v1n2-02
Issue
Vol. 1 No. 2 (1973)
Section
INVESTIGACIONES