Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Biological control of Penicillium expansum causing blue mould of apple by application of Candida spp

Volume : 88
Issue: Jul-sep
Pages: 386 - 387
Published: June 22, 2023
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Abstract


Two Candida spp. viz. C. sake and C. oleophila were screened in vitro against Penicillium expansum Link. ex F.S. Gray, the causal agent of blue mould disease of apple (Pyrus malus L.). These antagonists significantly inhibited the mycelial growth of the pathogen when compared with the control. The inhibition in the growth of pathogen by C. sake and C. oleophila was about 76.5% and 56.7% respectively. The treatment of inoculated fruits with mycelial extract of Candida spp. showed significantly low disease severity. The treatment reduced lesion diameter by 65.5% and 46.5% respectively.

DOI
Pages
386 - 387
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


Biological control Candida spp P. expansum Blue mould Apple
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