quality assurance industrial composting equipment mushroom residue

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

Aug 24, 2023 · Spent mushroom substrate waste, including Flammulina velutipes base and residue waste are separately produced after harvesting fruiting bodies. Composting was performed for both two wastes. The total carbon (C) content gradually decreased during both composting processes. More C content had degraded in the Fv-residue treatment (12.4%) than in the Fv-base treatment (6.5%). Dissolved organic

The products of composting facilities provide numerous environmental benefits. The use of compost, when incorporated into soil, can improve soil tilth and fertility; it can provide a more stable form of nitrogen less susceptible to leaching into water supplies. Compost also helps reduce compaction and increases infiltration.

Sep 13, 2023 · In recent years, the optimization of straw-rotting formulations for cultivating edible mushrooms and the management of the resulting spent mushroom substrate have emerged as new challenges. This study aimed to investigate the composting of spent mushroom substrate produced from mushroom cultivation with various straw additions, under conditions where chicken manure was also used. Parameters

Download scientific diagram | The schematics of aerobic composting equipment. from publication: Study on Microbial Community Succession and Functional Analysis during Biodegradation of Mushroom

Bolong was founded in 1993, since then we have been committed to modernized livestock and poultry breeding.We established Hebi Bolong livestock Husbandry Machinery Co., Ltd. in 2012, an enterprise specialized in R&D production of automatic farm equipment, which takes the practicability and reliability as the starting point.In 2015, the company

Oct 8, 2020 · Initial nutrient content of mushroom residue to be composted is shown in Table 1. Aerobic composting equipment (China Patent No. 201720930414.3) was used in the experiment. The eective ff volume of the experimental device was about 80 L (in which the inner diameter was 210 mm and the height was 600 mm) (Figure 1).

Jan 1, 2023 · The study reported that composts from industrial facilities correspond to Class B due to Cu, Ni and Zn content. Composts obtained from home composting correspond to Class B due to Zn content. Low-quality compost is caused by an abundance of heavy metals and salt, as well as a lack of stabilization.

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. How to Compost Sugarcane Industry Waste Byproducts.

May 21, 2021 · Edible mushroom are grown commercially using lignocellulosic waste by applying a biological process. However after the harvesting season about 70% of the substrate remain as a spent mushroom compost (SMC). SMC can be the source for retrieving value-added products which support zero waste approach. In this paper, the fate of SMC from agricultural production will be discussed focusing on its

Apr 1, 2020 · The aim of the study was to explore the feasibility of full-scale composting process to dispose biogas residue to fertilizer, and to evaluate the quality of the compost. The results showed the biogas residues could rapidly reach the thermophilic stage and last at least 20 days, NH 4 + -N, TOC and C/N decreased along with the composting process

Oct 3, 2022 · Keratin, the main component of feathers, is a fibrous structural protein that does not readily degrade in nature. Hundreds of tons of waste feathers are produced annually, and are underutilized. To facilitate the use of waste feathers as a resource, a 33-day composting experiment was conducted to investigate the effects of adding feathers on the process and quality of mushroom residue

Apr 3, 2023 · 16 August 2022). For every 200 g of mushrooms produced, 800 g of mushroom residue is discarded as garbage [25], so the recycling and utilization of mushroom residue would reduce resource waste and environmental pollution to a certain extent [24]. Mushroom residue can be replanted mushrooms [22] and or be used as compost for field organic

Jan 9, 2022 · Composting is a self-heating biological process, and the heat is a product of aerobic microbial degradation of organic matter. The produced heat influences moisture and microbial community structure [ 37 ]. High temperatures have been shown to dry out the compost and inhibit the composting process.

Jan 1, 2009 · A good image for compost can be built up with assured quality and a quality label. Germany, Denmark, the Netherland, and Belgium have developed a composting system which is very important for the quality assurance. Elements of the quality assurance system are quality assurance of European composting and digestion plants (in: ECN 2008): Raw material