Czapek‐Dox agar containing iprodione and dicloran as a selective medium for the isolation of Fusarium species

M. P. ABILDGREN*, F. LUND, U. THRANE, Susanne ELMHOLT

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

118 Citations (Scopus)

Abstract

A new selective medium for Fusarium species has been developed using Czapek‐Dox agar (CZ) containing the fungicides iprodione (3 mg/1) and dicloran (2 mg/1). This new medium (CZID) is selective against numerous species of Alternaria, Epicoccum, Penicillium and mucoraceous fungi. CZID was compared with CZ using samples of barley, malt, sorghum, bean and pea. Fusarium species produced large and easily recognizable colonies on CZID while isolates of Alternaria, Epicoccum and Rhizopus were significantly restricted on CZID compared with their growth on CZ. The use of CZID thus facilitates the isolation and subculturing of Fusarium species.

Original languageEnglish
JournalLetters in Applied Microbiology
Volume5
Issue number4
Pages (from-to)83-86
Number of pages4
ISSN0266-8254
DOIs
Publication statusPublished - 1987
Externally publishedYes

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