Suitability of Various Lignocellulosic Substrates for Cultivation of Pleurotus sajor-caju (Oyster Mushroom)

The objective of this study was to look into the possibility of using the different lignocellulosic biomasses for Pleurotus sajor-caju (oyster mushroom) cultivation. The mushroom species was cultivated on nine types of substrates; namely three acacia species, three types of straws, coffee husk and saw dust obtained from two types of timber species. Thirty types of treatments (pure and mixed) were used to grow the mushroom and significantly differing results were obtained. Yield data (biological efficiency, spawn running period (SRP) and days to first harvest (DFH) of the mushroom were measured. The shortest SPR and DFH were from the pure chopped barley straw (BS) followed by pure wheat straw (WS) and Acacia drepanolobium (DC), respectively. The maximum period was from the mixed sawdust of Aningeria adolfi-friedericii (AS) and Cupressus lusitanica (CS) in the ratio of 4:6. The least mushroom biological efficiency was also from the ASCS4 (4:6) mixture. No any fruit body appeared on the pure C. lustanica sawdust (CS) and the mixture of ASCS in a ratio of 3:7. On the other hand, the maximum biological efficiency of the mushroom was obtained from DC followed by BS, WS and SC, respectively. In conclusion, mushroom biological efficiencies of the pure A. drepanolobium and A. seyal substrates were found to be better than those of the mixed ones. These biological efficiencies were also found to be better than those of the agri-residues.

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Author Megersa Shasho, Feleke Sisay, T. Tekleyohannes Anteneh And Gezahegn Alemu
Maintainer EIAR
Last Updated December 30, 2023, 20:31 (UTC)
Created March 18, 2023, 12:50 (UTC)
contributor Getachew, Meron
creator Megersa Shasho, Feleke Sisay, T. Tekleyohannes Anteneh And Gezahegn Alemu
date 2023-01-04T00:00:00
harvest_object_id 153a8396-9608-4b95-9fea-aea1735e4f9c
harvest_source_id b7467cdf-8775-49cd-b162-b68283e0d13b
harvest_source_title EIAR Open Research Data
identifier https://doi.org/10.20372/eiar-rdm/LSGLMD
metadata_modified 2023-01-05T07:00:00