Physiological and Cultural Variabilities among Fusarium oxysporum f.sp. cepae Isolates in Onion

S. Malathi and S. Mohan

doi:https://doi.org/10.29321/MAJ.10.100151

Research Article | Open Access | Peer Review

Physiological and Cultural Variabilities among Fusarium oxysporum f.sp. cepae Isolates in Onion

S. Malathi and S. Mohan

Volume : 99

Issue: Jul-sep

Pages: 601 - 606

DOI: https://doi.org/10.29321/MAJ.10.100151

Published: May 03, 2023

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Abstract

The effect of culture media, carbon sources, nitrogen sources, temperature and pH on the mycelial growth of Fusarium oxysporum f.sp.cepae was investigated. The fungus grew the best on Czapekâ€™s dox medium and glucose was the best source of carbon whereas peptone was the best source of nitrogen. Growth was maximum at 30Â°C which was reduced drastically below 20Â°C and above 35Â°C. The most suitable pH for optimum growth of fungus was 6.5.

DOI

https://doi.org/10.29321/MAJ.10.100151

Pages

601 - 606

Creative Commons

Copyright

© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords

Culture media - Carbon and Nitrogen sources - pH- Temperature - Fusarium oxysporum f.sp. Cepae

Abstract
Keywords

Physiological and Cultural Variabilities among Fusarium oxysporum f.sp. cepae Isolates in Onion

Abstract

Keywords

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Physiological and Cultural Variabilities among Fusarium oxysporum f.sp. cepae Isolates in Onion

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ISSN : 0024-9602

eISSN : 2582-5321

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