A review on valorization of oyster mushroom and waste generated in the mushroom cultivation industry

Mahari, Wan Adibah Wan; Peng, Wanxi; Nam, Wai Lun; Han, Yang‐Su; Lee, Xie Yi; Lee, Yik Kin; Liew, Rock Keey; Ling, Nyuk; Mohammad, Aqilah; Sonne, Christian; Le, Quyet Van; Show, Pau Loke; Chen, Wei‐Hsin; Lam, Su Shiung

doi:10.1016/j.jhazmat.2020.123156

Cited by 116 publications

(91 citation statements)

References 91 publications

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“…Mushrooms have, over the past years, gained more popularity worldwide due to their high nutritional and medicinal values, which have led to high demand for both medicinal and gourmet mushrooms [6,7]. Some of the highly demanded, cultivated mushrooms include button mushrooms, oyster, Shiitake, Maitake, and Enoki.…”

Section: Introductionmentioning

confidence: 99%

“…Escalating food chains and food markets in developing countries coupled with ongoing research for untapped uses of mushrooms is also opening new opportunities for the mushroom market in the coming years [14]. erefore, 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) [7].…”

Section: Introductionmentioning

confidence: 99%

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Evaluating the Suitability of Baobab Fruit Shells as Substrate for Growing Oyster Mushroom (Pleurotus ostreatus)

Tavarwisa

Govera

Mutetwa

et al. 2021

International Journal of Agronomy

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The baobab fruit shells were evaluated for their suitability as a substrate for growing oyster mushrooms and compared to three base substrates (wheat straw, maize cobs, and sawdust) of 1 kg dry weight. The duration of developmental stages, mycelium vigor, yield, and biological efficiency of the oyster mushroom from the four different substrates were recorded. Yields from the first 3 harvests (flushes) were considered, as they were the most productive ones. Wheat straw demonstrated significantly ( p < 0.05 ) higher mycelial colonization rate taking an average of 23 days to complete full spawn run followed by baobab fruit shells, sawdust, and maize cobs which took averages of 25.8, 27.2, and 29.5 days, respectively. Baobab fruit shells had the longest number of days taken between full spawn run and first pinhead formation with an average of 14.4 days which was significantly different ( p < 0.05 ) to the wheat straw, sawdust, and maize cobs which had 7.4, 9.4, and 10.5 days. The highest yield was observed on the sawdust which had an average of 682 g followed by wheat straw with 594 g. Maize cobs and baobab fruit shells had the least yield of 518 g and 482 g, respectively. The results showed that baobab fruit shells could be used as a substrate for the cultivation of oyster mushrooms and it can be recommended for commercial cultivation of oyster mushrooms.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Evaluating the Suitability of Baobab Fruit Shells as Substrate for Growing Oyster Mushroom (Pleurotus ostreatus)

Tavarwisa

Govera

Mutetwa

et al. 2021

International Journal of Agronomy

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“…Interestingly, the chances could be increased to over 90% if either the price of feedstock is discounted by half, or the price of electricity or biochar is doubled. In fact, the price of biochar could be varied according to its used in different applications such as heterogeneous catalysis (Balajii and Niju 2019;Foong et al 2020b), agriculture (Lam et al 2019;Wan Mahari et al 2020), wastewater remediation (Cai et al 2020;Klasson et al 2013), aquaponics (Su et al 2020), and synthesis of activated carbon (Heidarinejad et al 2020;Liew et al 2018a).…”

Section: Economic Analysismentioning

confidence: 99%

Gasification of refuse-derived fuel from municipal solid waste for energy production: a review

et al. 2021

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Dwindling fossil fuels and improper waste management are major challenges in the context of increasing population and industrialization, calling for new waste-to-energy sources. For instance, refuse-derived fuels can be produced from transformation of municipal solid waste, which is forecasted to reach 2.6 billion metric tonnes in 2030. Gasification is a thermalinduced chemical reaction that produces gaseous fuel such as hydrogen and syngas. Here, we review refuse-derived fuel gasification with focus on practices in various countries, recent progress in gasification, gasification modelling and economic analysis. We found that some countries that replace coal by refuse-derived fuel reduce CO 2 emission by 40%, and decrease the amount municipal solid waste being sent to landfill by more than 50%. The production cost of energy via refuse-derived fuel gasification is estimated at 0.05 USD/kWh. Co-gasification by using two feedstocks appears more beneficial over conventional gasification in terms of minimum tar formation and improved process efficiency.

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“…is one of the most studied edible mushrooms because of its nutritional quality, ease of cultivation, and economic potential (Research and Markets, 2021). A very rich literature has never ceased to provide information on the cultivation of this species; the main parameters and protocols were summarized by Stamets and Chilton (1983) and updated by several authors (Mahari et al, 2020;Sánchez, 2010). e cultivation of this product started in 1917-1919, but it has significantly developed in the sixties, mainly in Italy, former Czechoslovakia, and Hungary.…”

Section: Introductionmentioning

confidence: 99%

Pruning Wastes From Fruit Trees as a Substrate for Pleurotus ostreatus

Landínez-Torres

Fagua

López³

et al. 2021

Acta Mycol

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Plant material obtained by pruning and production of deciduous fruit trees was evaluated as substrates for the production of the oyster mushroom, Pleurotus ostreatus . Lignified branches and stems from peach, apple, and pear trees were processed using a ripping machine to reduce the size of chips and to optimize disinfection. A completely randomized experimental design was proposed with six treatments (novel substrates) and one absolute control (100% hay substrate). Morphological variables such as thickness and diameter of the pileus, stipe length were assessed, as well as production variables (sprouting, fresh weight, and biological efficiency) and bromatological analysis (ash, ethereal extract, crude fiber, and crude protein). Apart from the 100%-hay substrate, biological efficiency ranged between 27% (100% apple tree as the substrate) and 140% (50% hay + 50% peach tree as the substrate). According to morphological analysis, the highest diameters were recorded from mixed substrates (50% hay + 50% wood), and a highly significant positive correlation was found between diameter and stipe length. Morphological parameters were not significantly correlated with biological efficiency. Analysis of biological efficiency confirmed that mixed substrates clustered together with 100%-wood substrates. Bromatological analysis showed that the mixed substrate (50% hay + 50% pear tree) had the highest protein content among the novel tested substrates. Bromatological parameters were not significantly correlated with biological efficiency. In conclusion, pruning residues from fruit trees can be valuable by using them as substrates for the cultivation of P. ostreatus . Production is quantitatively competitive with that using hay, on the condition that wood is mixed with hay.

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A review on valorization of oyster mushroom and waste generated in the mushroom cultivation industry

Cited by 116 publications

References 91 publications

Evaluating the Suitability of Baobab Fruit Shells as Substrate for Growing Oyster Mushroom (Pleurotus ostreatus)

Evaluating the Suitability of Baobab Fruit Shells as Substrate for Growing Oyster Mushroom (Pleurotus ostreatus)

Gasification of refuse-derived fuel from municipal solid waste for energy production: a review

Pruning Wastes From Fruit Trees as a Substrate for Pleurotus ostreatus

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