Supplementation in mushroom crops and its impact on yield and quality

Carrasco, Jaime; Zied, Diego Cunha; Pardo, José E.; Preston, Gail M.; Pardo-Giménez, Arturo

doi:10.1186/s13568-018-0678-0

Cited by 113 publications

(82 citation statements)

References 58 publications

(82 reference statements)

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“…Substrates designed for the commercial cultivation of Basidiomycetes are basically divided in two main groups: (i) fermented‐pasteurized substrates and (ii) a mixture of raw materials that have been steam sterilized (Carrasco et al ., ,b). Agaricus bisporus and Pleurotus ostreatus are two of the species cultivated worldwide on fermented substrates, in which the microbiome plays a significant role in fungal growth and fructification (Vajna et al ., ; Vieira and Pecchia, 2018).…”

Section: The Microbiome Associated With Soil Substrate and Casing Mamentioning

confidence: 99%

“…Agaricus bisporus and Pleurotus ostreatus are two of the species cultivated worldwide on fermented substrates, in which the microbiome plays a significant role in fungal growth and fructification (Vajna et al ., ; Vieira and Pecchia, 2018). Fermented substrates are produced through composting from agricultural waste such as wheat straw and chicken manure or horse manure as base materials (Carrasco et al ., ,b). Although this process, aeration has a significant impact on the compost microbiota, promoting synergistic and sequential enzymatic deconstruction of the lignocellulosic biomass (Antunes et al ., ).…”

Section: The Microbiome Associated With Soil Substrate and Casing Mamentioning

confidence: 99%

“…Fertilizers employed for mushroom crops currently comprise nutritional supplements added to compost or casing based on rich protein blends (Carrasco et al, 2018b). To date, bioinoculants (understood as beneficial microbes applied as agricultural amendments to promote health of the mushroom crop while improving crop nutrition, stimulating the host growth or inducing resistance to diseases) registered for mushroom are reduced to the use of entomopathogenic nematodes and fungi as insecticides to fight mushroom flies, and two strains commercialized as Bacillus subtilis QST 713 and Bacillus amyloliquefaciens MBI 600 to control green mould disease (http://americanmushroom.…”

Section: Bioinoculants For the Mushroom Cropmentioning

confidence: 99%

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Growing edible mushrooms: a conversation between bacteria and fungi

Carrasco

Preston

2019

Environmental Microbiology

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Summary Mushroom cropping consists of the development and fructification of different fungal species in soil or selective substrates that provide nutrients and support for the crop. The microorganisms present in these environments strongly influence, and in some cases are required for the growth and fructification of cultivated mushrooms. Some fungi such as truffles and morels form ectomycorrhizal associations with host plants. For these fungi, helper bacteria play an important role in the establishment of plant‐fungal symbioses. Selective processes acting on the microbiota present in substrates and soils determine the composition of the microbiota inhabiting the fruit bodies or interacting with fungal hyphae, and both configure the mushroom holobiont, understood as the fungus plus associated microorganisms. Here, we review current knowledge regarding the cross‐talk between bacteria and fungi during mushroom cultivation. We highlight the potential use of bioinoculants as agronomical amendments to increase mushroom productivity through growth promotion or as biocontrol agents to control pests and diseases.

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Section: The Microbiome Associated With Soil Substrate and Casing Mamentioning

confidence: 99%

Section: The Microbiome Associated With Soil Substrate and Casing Mamentioning

confidence: 99%

Section: Bioinoculants For the Mushroom Cropmentioning

confidence: 99%

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Growing edible mushrooms: a conversation between bacteria and fungi

Carrasco

Preston

2019

Environmental Microbiology

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“…It reacts with extreme sensitivity to changes in growth conditions so some research were performed to modify the substrate composition to increase the level of chemical compounds. Generally, substrate additives, especially supplements rich in nitrogen and carbohydrates, are widely recognized and accepted in agricultural practice because of a substantial impact on mushroom yield and quality [8,9]. The mycelium produced in the liquid culture media have become a viable alternative for receiving a raw material for biomedical use, food, and enzyme production.…”

Section: Introductionmentioning

confidence: 99%

Selenium and Zinc Biofortification of Pleurotus eryngii Mycelium and Fruiting Bodies as a Tool for Controlling Their Biological Activity

et al. 2020

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Pleurotus eryngii (DC:Fr.) Quel. is a cultivated mushroom of high culinary value and medicinal properties. Mycelium of P. eryngii is characterized by the ability of effective bio-elements absorption from growth media so it could be biofortified with trace elements with a functional activity in the human body. In this study, the ability of P. eryngii mycelia from in vitro cultures as well as fruiting bodies were investigated in terms of their effectiveness in zinc and selenium accumulation. The effect of Se and Zn biofortification on productivity, chemical compounds, and bio-elements content of P. eryngii was determined as well. To enhance Se and Zn content in P. eryngii fruiting bodies and mycelia, substrates were supplemented with sodium selenite, at a concentration of 50 mg L−1, zinc sulfate, and zinc hydro-aspartate at a concentration of 87.2 and 100.0 mg L−1, respectively. Mentioned Zn concentrations contained the same amount of zinc(II) ions, namely 20 mg L−1. The content of organic compounds include phenolic compounds and lovastatin, which were determined by a high-performance liquid chromatography with diode-array detector (HPLC-DAD) and reverse phase high-performance liquid chromatography (RP-HPLC) method with UV detection. The ability of P. eryngii to accumulate zinc and selenium from the culture medium was demonstrated. The degree of accumulation of zinc turned out to be different depending on the type of salt used. The present study also showed that conducting mycelium of P. eryngii in in vitro culture, with a higher content of zinc ions, can result in obtaining the materials with better antioxidant ability. The results of this study can be used to develop the composition of growing media, which ensures the production of biomass with the desired composition of elements.

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“…Therefore, substrate formulation is the first step in commercial mushroom cultivation which involves adjusting its nutrient content easily utilizable by mushrooms (Carrasco et al, 2018). For this, mushroom substrate/compost technology offers agricultural waste management through utilization as feedstock for large-scale mushroom production (Gyenge et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Integration of treated agro-based wastewaters (TAWs) management with mushroom cultivation

Kumar¹,

Goala²,

Kumar³

et al. 2020

Environmental Degradation: Causes and Remediation Strategies

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The inefficient management of wastewater generated from agro-based industries has become a cause of environmental degradation. Treated agrobased wastewaters (TAWs) are characterized by higher nutrients load and therefore, utilizable in the agriculture and horticulture as irrigation source. Agricultural reuse of TAWs is the most common practice done by the farmers of developing countries. Using freshwater for substrate wetting has been creating an extra load on our drinking water resources. Globally, a huge volume of freshwater is utilized for substrate formulation in the commercial mushroom cultivation and integration of TAWs with mushroom cultivation has presented improvements in the mushroom productivity, signifying their cultivation more profitable. Furthermore, spent substrates can be used for biogas production, animal feed for mature castrated male sheep, post-weaning calves feeding, biodiesel production, bioethanol production, reducing sugar production, biofertilizer production, methane production, butanol production, etc. This book chapter deals with sustainable approaches to the potential use of TAWs in the formulation of mushroom's substrate material along with efficient management of spent mushroom substrate.

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Supplementation in mushroom crops and its impact on yield and quality

Cited by 113 publications

References 58 publications

Growing edible mushrooms: a conversation between bacteria and fungi

Growing edible mushrooms: a conversation between bacteria and fungi

Selenium and Zinc Biofortification of Pleurotus eryngii Mycelium and Fruiting Bodies as a Tool for Controlling Their Biological Activity

Integration of treated agro-based wastewaters (TAWs) management with mushroom cultivation

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