Madras Agricultural Journal
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Research Article | Open Access | Peer Review

INFLUENCE OF ORGANIC SUPPLEMENTS ON YIELD AND PROTEIN CONTENT OF OYSTER MUSHROOM

Volume : 84
Issue: Oct-oct
Pages: 604 - 606
Published: July 05, 2023
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Abstract


Studies were conducted to assess different organic supplements to paddy straw for increasing the yield of Pleurotus citrinopileatus and P. sajor caju. Among the various supplements, neem cake (2% to wet weight) accentuated the yield upto 48.7 per cent and 75.0 per cent over control in P. citrinopileatus and P, sajor caju respectively. The yield was directly related to protein content in both the species tested. Cost benefit analyses of neem cake amendment showed an additional income of Rs. 9.66 and Rs. 14.26 per kg of paddy straw (dry weight) in case of P. citrinopileatus and P. sajor caju respectively. Redgram husk, green 'gram husk and black gram husk were the next best supplements in all respects. Soybean flour was a poor supplement. Sensory evaluation of mushrooms harvested from amended paddy straw showed no variation in flavour and taste as compared to control.

DOI
Pages
604 - 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


Oyster mushroom paddystraw substrate supplementation yield increase
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