Nov 1, 2022 · PDF | On Nov 1, 2022, Hari Krishna Gorkha and others published Fermentation of Manure Yields Ingredient for Fish Feed - An Overview | Find, read and cite all the research you need on ResearchGate
May 28, 2018 · The bulk deposition of livestock manure causes severe environmental problems including offensive odors, soil, and water pollution, and the spread of antibiotic resistance, which is a great threat to human health (Nicholson et al., 2005; Burton, 2007). It is therefore crucial to find an effective biosafety method for processing livestock manure.
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Bolong was founded in 1993,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 respond to the national call of environmental protection, then successfully developed a new type of high-temperature aerobic
This review article presented the current status and traditional agricultural waste (livestock manure and crop straws) utilization , the art of aerobic fermentation process including ultrahigh temperature fermentation and composting.
Nov 9, 2023 · Co-digestion performance of hulless barley straw mixed with pig, fowl, sheep, and cow manure induced by microbial changes were studied based on mesophilic batch anaerobic digestion (AD) experiments. The mixed AD of hulless barley straw and four kinds of manure yielded the synergistic promotion effect of materials. The highest methanogenic performance was achieved by AD of hulless barley straw
Jul 20, 2016 · The higher biogas production of 0.7 L g −1 VS removed is achieved by co-digesting organic kitchen waste (OKW) and cattle manure (OKW:CM mixing ratio 75:25) (Aragaw et al. 2013), but also cattle manure, food waste with glycerin (87:10:3) (Castrillon et al. 2013) and cattle manure, food waste, sewage sludge (70:20:10 TS concentration around %4
Mar 21, 2021 · While the Shannon diversity varied between manure compost types, the diversity of sheep and cattle manure composts were significantly higher compared to pig and chicken manure composts at both composting phases (bacteria: F 1,23 = 12.5, P = 0.002; fungi: F 1,23 = 6.07, P = 0.022, Figures 2A,B).
Dec 1, 2022 · Awsthi et al. (2020a) found that the addition of 12% wheat straw biochar during the aerobic composting of cattle manure was most effective in reducing greenhouse gas emissions such as CO 2 and NH 3, and maintaining the highest bacterial populations.
Deodorization of the off-gas from livestock manure aerobic Mar 1, 2022 · DOI: 10.1016/j.bej.2022.108409 Corpus ID: 247652088; Deodorization of the off-gas from livestock manure
Feb 21, 2024 · Proper composting treatment of poultry manure waste is recommended before its use as a fertilizer. This involves many bioprocesses driven by microorganisms. Therefore, it is important to understand microbial mechanisms behind these bioprocesses in manure composting systems. Many efforts have been made to study the microbial community structure and diversity in these systems using high
Apr 30, 2024 · Livestock manure is one of the most important pools of antibiotic resistance genes (ARGs) in the environment. Aerobic composting can effectively reduce the spread of antibiotic resistance risk in livestock manure. Understanding the effect of aerobic composting process parameters on manure-sourced ARGs is important to control their spreading risk. In this study, the effects of process
Jul 1, 2021 · In addition, invasive plants have low growth environmental requirements, low investment costs, no competition for land for food production, and no competition with humans and livestock for food. Co-fermentation of invasive plants and livestock manure can increase the transformation efficiency of biomass energy and improve biogas production.
Oct 8, 2020 · Recently, dry anaerobic co-digestion is one of the mechanisms which have been increasingly used to improve the reactor’s performance for treating livestock manure with agricultural crop residues.
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