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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.

Jan 15, 2022 · Livestock manure has been identified as a significant hotspot for antibiotic resistance genes (ARGs). However, the impact of nanoscale zero-valent iron (nZVI) on the fate of ARGs during livestock manure composting remains poorly understood. Here, we investigated the evolution of ARGs in chicken manure compost exposed to 100 and 600 mg kg −1

Jan 1, 2023 · Chicken manure is a source of antibiotic resistance genes (ARGs) and pathogenic microbes. Mikania micrantha Kunth (MM) is an invasive plant containing phytochemicals as antimicrobial agents. To explore its impacts on ARGs and pathogen-host interactions (PHIs), MM was added to composting mixtures.

Oct 5, 2018 · In this study, chicken manure and compost were incubated separately at 23 and 50 °C. The plasmid transfer from E. coli occurred in manure and compost at 23 °C. At 50 °C, plasmid transfer was not confirmed. High temperature is a main contributor in reducing (i) antibiotic resistance genes transfer and (ii) pathogen bacteria’s [110].

Aug 1, 2022 · Common treatment practiced by farmers for chicken manure are using pesticides as well as daily collection and disposal. The practice of direct utilization of chicken manure as an organic fertilizer for soil conditioning puts the environment at jeopardy due to over-fertilization ( Tańczuk et al., 2019a ).

May 20, 2020 · 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 c

Sep 1, 2021 · Aerobic composting is commonly used to dispose livestock manure and is an efficient way to reduce antibiotic resistance genes (ARGs). Here, the effects of different quality substrates on the fate of ARGs were assessed during manure composting. Results showed that the total relative abundances of ARG

Sep 29, 2020 · The type of bedding used will dictate the ratio of bedding to manure. But since chicken manure is so high in nitrogen, it is important to make sure there is enough carbon rich material (wood chips or shavings, cardboard, dry leaves etc..) You will likely use at a carbon: nitrogen ratio of at least 1:1, or maybe even 2:1 in certain circumstances.

4 Best Compost Machines for Beginner Composters - GreenCitizen. This Countertop Compost Machine Turns Scraps into Compost in . Mar 27, 2024 · The Lomi countertop compost machine makes turning kitchen scraps into compost the easiest thing ever.

Mar 3, 2023 · Compost has four ingredients: carbon, nitrogen, air, and water. Nitrogen and carbon are often described as greens and browns, but it can be deceiving – Chicken poop is definitely brown, but it’s a nitrogen source so technically “green,” just like kitchen scraps. The litter used in the coop, whether it be leaves, straw, or wood shavings

Feb 15, 2018 · Aerobic composting is used widely for animal manure recycling, and it may reduce the amount of antibiotic resistance genes (ARGs) that enter the environment. We sampled three types of animal (bovine, chicken, and pig) manure and the corresponding composts from 12 large-scale farms, and tested multip

Gloves make it a little easier to get your hands in there and make the sifting process go a little faster. You will get a very fine, rich looking compost at the end of this process. 5. Use it! Take the compost you sifted out of your chicken area and place it around all of your plants. It works fantastic for them!

Jun 22, 2022 · This study is devoted to revealing the fate of ARGs in bedding chicken manure composted with the addition of oxytetracycline (OTC), heavy metals, and chicken manure biochar. It was revealed that the additives did not affect the physicochemical parameters of the compost.

Feb 1, 2022 · The degradation of organic matters (more than 6.4%) and carbohydrate (more than 19.8%) were enhanced under intense HMS, suggesting that microorganisms could quickly adapt to the HMS to ensure smooth composting.

Sep 1, 2018 · The fate of seven ARGs (tetG, tetL, tetM, tetO, tetB(P), sul1, and sul2) during full-scale chicken manure composting was evaluated. Bacterial communities strongly affected the dynamic of ARGs during sludge composting (Su et al., 2015) and integrase genes can capture ARGs and facilitate their transfer in the environment (Sun et al., 2017).