May 1, 2020 · Spent mushroom substrate (SMS) is the residue after mushroom production. The aims of this work were to analyze the effects of continuous application of SMS for nearly 10 years on soil organic carbon (SOC), soil humus composition, microbial biomass and functional diversity in paddy fields and to provide a theoretical basis for scientific application of SMS.
Jul 23, 2019 · Thermophilic fungi are of broad interest due to their potential to produce heat-tolerant enzymes for biotechnological processes. They constitute a small fraction of the fungal biota that have a minimum temperature of growth at or above 20 °C and a maximum temperature of growth extending up to 60–62 °C. Composting is a promising source of
This kind of industrial composting equipment can compost organic matters without generating any contaminant. Compared with compost turners, fermentation tanks are more expensive. Of course, the price of the tank-shape commercial compost machine is related to its capacity. Shunxin can customize small-size fermenter whose capacity is 5m 3 for you
Feb 17, 2023 · Composting is a promising technology for treating organic solid waste. However, greenhouse gases (methane and nitrous oxide) and odor emissions (ammonia, hydrogen sulfide, etc.) during composting are practically unavoidable, leading to severe environmental problems and poor final compost products. The optimization of composting conditions and the application of additives have been considered
Jul 25, 2012 · The Ontario Ministry of the Environment (ministry or MOE) has prepared revised standards for aerobic composting of organic waste materials, supported by regulatory amendments. Ontario Compost Quality Standards (Standards) updates and replaces, except as explained below, the Interim Guidelines for the Production and Use of Aerobic Compost in
The Benefits of Industrial Composting. 1. Waste Diversion: Industrial composting facilities play a crucial role in diverting massive amounts of organic waste from landfills. By doing so, they help reduce harmful greenhouse gas emissions associated with landfill decomposition while also freeing up valuable space within these already burdened sites.
Five agro-industrial residues, their corresponding spent mushroom substrates (SMS), commercial fresh and spent mushroom compost of Agaricus (SMC) and Pleurotus ostreatus (SMS GZ) cultivation, Pleurotus and Agaricus waste (stipes/mishappen mushrooms) were combined and re-utilized as novel substrates for the cultivation of P. ostreatus, P
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Aug 21, 2020 · Zisopoulos et al. evaluating the efficiency assessment of the industrial mushroom production chain found that the critical exergy loss points (CEPs) identified were the cooking-out process of the SMS, and the phase I composting process which were related to chemical and physical energy losses, respectively. In this sense, the use of SMS as a
Feb 27, 2024 · The main purpose was (1) to investigate the quality of compost with different bulking agents (sawdust and mushroom residue); (2) explore the degradation of lignin and the sequestration of organic carbon in each composting layer with different bulking agents and the coupled relationship between lignin degradation and potential carbon emission
Aug 7, 2023 · This work demonstrated the feasibility of an industrial-scale aerated static pile composting system for treating one of the common biowastes—soybean curd residue. The mixing ratios of the feedstock were optimized to achieve a carbon–nitrogen ratio and a moisture level in the ranges of 25–35 and 60–70%, respectively. This open-air composting system required 6–7 months to obtain a
Mushroom compost is known as spent mushroom compost, and also is a common fertilizer for farmers. The aim of mushroom compost making is to use agro-industrial residues as substrates in the mushroom production industry. The commercial mushroom compost production process needs a compost turner.
Then, choose one suitable compost turning machine to turn them during the organic fertilizer making process. 2. Granulating With Professional Organic Fertilizer Pellet Machine. In order to make more profits from mushroom waste disposal, it is advisable to turn mushroom compost into fertilizer pellets.
Apr 3, 2023 · Composting is an effective way to dispose of agricultural waste; however, its application is limited in the winter and in areas with low average annual temperatures. This study screened out a composite microbial agent (CMA) including Bacillus (B.) cereus QS7 and B. pumilus QM6 that could grow at 10–15 °C and investigated the effects of the CMA as an inoculant on the physicochemical
Nov 18, 2022 · Abstract. Waste mushroom substrate (WMS) generated in large quantities from mushroom production process has caused severe environmental pollution. As a sustainable resource, the valorization of WMS in the agricultural field has attracted attention due to the abundant active components.