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. Materials and Three treatments (CK: without bacteria agent T4 inoculated; AM: 1% bacteria agent T4 inoculated in mesophilic phase; AC
Apr 21, 2022 · The aims of this study were to (1) quantitatively assess the environmental impact of chicken manure compost using three different additives by evaluating typical LCA environmental indexes, e.g., global warming potential (GWP), acidification potential (AP), eutrophication potential (EP), etc.; (2) compare the changes in environmental performance
Mar 1, 2021 · This study was aimed at developing a compound microbial agent to facilitate the composting of Chinese medicinal herbal residues (CMHRs). Different microbial agents were inoculated into a
Jul 23, 2022 · Chicken manure (CM) and Chinese medicine residue (CMR) were modified with potassium dihydrogen phosphate (KH2PO4) and pyrolyzed to obtain a modified material (PBC) for the treatment of Pb(II) in
Integrated management of soil nutrients and organic matter is critical for sustainable food production and soil health under climate change. Therefore, the appropriate combination of inorganic and organic fertilization is necessary for sustainable agriculture that can ensure food production with high quality. The aim of this study was to investigate the combined effects of different inorganic
99 added to chicken manure for composting, with four composting treatments established with 100 different volume ratios as follows: (1) CK: only chicken manure without the addition of any 101 bulking agent, (2) M1: chicken manure with 50% (v/v) CMHRs added, (3) M2: chicken
Mar 24, 2021 · China is the largest consumer and producer of herbal medicine known as traditional Chinese medicine in the world. After the extraction of medicinal plants’ functional ingredients, large amounts of herbal extracted residues would be manufactured. It is estimated that there are more than 1500 medicinal herb companies in China; the annual yield of Chinese herb extracted residues (CHERs) is up
Jun 25, 2014 · This study investigated the impact of composting substrate types on the bacterial community structure and dynamics during composting processes. To this end, pig manure (PM), chicken manure (CM), a mixture of PM and CM (PM + CM), and a mixture of PM, CM and anaerobic digestion residue (ADR) (PM + CM + ADR) were selected for thermophilic composting.
Jul 1, 2019 · [Effect of Co-composting of Chicken Manure with Chinese Medicinal Herbal Residues on Antibiotic Resistance Genes]. Jin-Ping Wu Institute of Loess Plateau, Shanxi University, Taiyuan 030006, China.
Jan 10, 2024 · The ADE derived from a multi-source anaerobic digestion reactor was co-composted with sewage sludge and Chinese medicine residue in the pilot-scale composting reactor to: 1) evaluate the performance of nitrogen retention; 2) investigate the humification process; and 3) elucidate the changes in microbial structure and metabolic functions. 2.
Dec 1, 2019 · In addition, both SL-BC and SL-CMHR-BC soils have better effects on nutrient addition than chicken manure and food waste compost, according to our previous data (Table S2).
Jan 31, 2023 · Traditional Chinese medicine (TCM) is an indispensable part of the world health and medical system and plays an important role in treatment, prevention, and health care. These TCM produce a large amount of Chinese medicine herbal residues (CHMRs) during the application process, most of which are the residues after the decoction or extraction of botanical medicines. These CMHRs contain a large
Aug 1, 2023 · The experimental group with the addition of 10% (fresh weight) mature compost was designated S1, and the aerobic compost of cattle manure without the addition of mature compost was used as the control group (CK). A corresponding amount of mature compost was added to the cattle manure before commencement of the experiment and the compost
Oct 27, 2016 · An integrated system involving a combination of thermophilic composting and vermicomposting using Eisenia fetida was investigated as a strategy for reducing the concentrations of oxytetracycline and its metabolites (4-epi-oxytetracycline [EOTC], α-apo-oxytetracycline [α-Apo-OTC] and β-apo-oxytetracycline [β-Apo-OTC]) in chicken manure.
Jul 8, 2019 · To reduce the occurrence of antibiotic resistance genes in manure, Wu investigated the changes in ARGs and mobile genetic elements (MGEs) during co-composting of chicken manure with Chinese
