Feb 24, 2024 · Purpose. Co-composting of chicken manure and edible mushroom residue inoculated with oxytetracycline-degrading strain T4 was conducted to reduce the risk of residual oxytetracycline and tetracycline resistance genes (TRGs) to the ecological environment.
Feb 1, 2022 · Chicken manures composting could be guaranteed even under intense metals stress. Abstract. Heavy metal pollution was the main risk during livestock manures composting, in which microorganisms played a vital role. However, response strategies of microbial community to heavy metals stress (HMS) remained largely unclear.
Apr 1, 2024 · Abstract. Chicken manure (CM) can pose a serious threat to environmental and human health, and need to be managed properly. The compost can effectively treat CM. However, there is limited research on the heavy metals and antibiotic resistance genes (ARGs) during compost CM.
Feb 29, 2024 · Step 1: Collection and Preparation. Begin by gathering chicken manure and bedding material, typically straw or sawdust, from your coop. This mixture already has a balanced carbon-to-nitrogen ratio conducive to composting. Ensure the manure is fresh to preserve the nitrogen content, which can evaporate if left exposed.
Oct 15, 2023 · During composting, pH is a crucial indicator of microbial activity and population composition [51].The variation in pH values during composting is also shown in Fig. 1.At the start of the composting process (Day 0), the pH of BPA pile mixture was 4.3, known to be due to food waste acidification, which produces organic acids as well as some volatile acids of low-molecular-weight
Alternate layers of chicken manure and carbon materials in the compost pile, ensuring a balanced decomposition process. Step 3: Moisture and Aeration. Keep the compost pile adequately moist by watering it periodically. Turning the pile with a garden fork promotes aeration and accelerates decomposition. Step 4: Temperature and Time.
Sep 28, 2023 · Choose the right container: Use a compost bin or designated area to contain the chicken manure and other organic matter. Provide proper airflow: Ensure adequate aeration in the compost pile by turning it regularly or using a compost tumbler, allowing oxygen to reach the microorganisms responsible for decomposition.
Apr 8, 2022 · Microbial degradation of organic matters is crucial during the composting process. In this study, the enhancement of the composting of rice straw and chicken manure with biochar was evaluated by
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Chicken manure (CM) can pose a serious threat to environmental and human health, and need to be managed properly. The compost can effectively treat CM. However, there is limited research on the heavy metals and antibiotic resistance genes (ARGs) during compost CM. In this study, the combined applica
Apr 1, 2023 · Antibiotic residue in husbandry waste has become a serious concern. In this study, contaminated chicken manure composting was conducted to reveal the bioaugmentation effect on tetracyclines residue and antibiotics resistance genes (ARGs). The bioaugmented composting removed most of the antibiotics in 7 days.
May 20, 2020 · Abstract. Composting and anaerobic digestion techniques are widely used for manure recycling, but these have shown conflicting results in the removal of antibiotics, antibiotic resistance genes (ARGs), and heavy metals. In the present study, anaerobically digested chicken manure and various types of composted chicken manure were
Feb 21, 2024 · To address these knowledge gaps, we collected samples from a 150-day industrial chicken manure composting system and performed the microbial network analysis based on the sequencing data. We found that the family Bacillaceae and genus Bacillus might play important roles in organic matter biodegradation at the mesophilic/thermophilic phases.
Feb 1, 2020 · In conclusion, anaerobic digestion and composting at industrial scale need to be improved for the effective removal of antibiotics, ARGs and heavy metals from chicken manure. Discover the
Dec 7, 2023 · Enhanced corrosion and wear resistance of Zn–Ni/Cu–Al 2022/11/21/ · In order to improve the cathodic protection and wear resistance of cold spraying Zn-based coatings, Zn–Ni/Cu–Al2O3 composite coating was prepared by co-depositing Zn powders, nickel-coated Cu powders, and Al2O3 powders on the steel substrate using the low