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Isolation and Characterization of Various Fungal Strains from Agricultural Soil Contaminated with Pesticides

Author Affiliations

  • 1Department of Biotechnology, Chaudhary Devi Lal University, Sirsa - 125 055, INDIA

Res. J. Recent Sci., Volume 1, Issue (ISC-2011), Pages 297-303, (2012)

Abstract

Twenty three soil samples were characterized for the incidence of fungal strains from pesticides contaminated agricultural soils. A total of 59 fungal strains were isolated and 33 fungi were characterized using various isolation and identification methods. Soil samples were also characterized for physiochemical properties. The isolated fungal strains were successfully identified belonging to the phylum ascomycota (7 genera), deuteromycota (2) and zygomycota (1). Alternaria, Aspergillus, Drechslera and Fusarium were predominant genera. Curvularia, Exserohilum, Humicola, Rhizopus and Torula were the most frequently isolated genera. Rests of the strains were not identified owing to the lack of sporulating structures under presently used in cubation conditions. Such strains were designated as Mycelia sterilia. Further, these species will be used inbiodegradation of commonly used pesticides.

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