A review on valorization of oyster mushroom and waste generated in the mushroom cultivation industry
[Display omitted] •Oyster mushroom possesses pharmaceutical properties for medical applications•Production rate of oyster is inadequate to meet market demand.•New cultivation method is needed to increase productivity and valorize the waste.•Valorization mitigates the hazards and utilize in agricultu...
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| Published in: | Journal of hazardous materials Vol. 400; p. 123156 |
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| Main Authors: | , , , , , , , , , , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Netherlands
Elsevier B.V
05-12-2020
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | [Display omitted]
•Oyster mushroom possesses pharmaceutical properties for medical applications•Production rate of oyster is inadequate to meet market demand.•New cultivation method is needed to increase productivity and valorize the waste.•Valorization mitigates the hazards and utilize in agricultural/energy applications.•The waste substrate can be converted into bioenergy, biofertilizer and biocompost.
A review of valorization of oyster mushroom species and waste generated in the mushroom cultivation is presented, with a focus on the cultivation and valorization techniques, conditions, current research status and particularly the hazard mitigation and value-added recovery of the waste mushroom substrate (WMS) - an abundant waste in mushroom cultivation industry. Based on the studies reviewed, the production rate of the present mushroom industry is inadequate to meet market demands. There is a need for the development of new mushroom cultivation methods that can guarantee an increase in mushroom productivity and quality (nutritional and medicinal properties). This review shows that the cylindrical baglog cultivation method is more advantageous compared with the wood tray cultivation method to improve the mushroom yield and cost efficiency. Approximately 5 kg of potentially hazardous WMS (spreading diseases in mushroom farm) is generated for production of 1 kg of mushroom. This encourages various valorization of WMS for use in agricultural and energy conversion applications, mainly as biocompost, plant growing media, and bioenergy. The use of WMS as biofertilizer has shown desirable performance compared to conventional chemical fertilizer, whilst the use of WMS as energy feedstock could produce cleaner bioenergy sources compared to conventional fuels. |
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| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-1 |
| ISSN: | 0304-3894 1873-3336 |
| DOI: | 10.1016/j.jhazmat.2020.123156 |