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Comparative analysis of antibiotic resistance genes between fresh pig manure and composted pig manure in winter, China. [PDF]

PLoS ONE
Antibiotic resistance is a critical global public health issue. The gut microbiome acts as a reservoir for numerous antibiotic resistance genes (ARGs), which influence both existing and future microbial populations within a community or ecosystem ...
Shuai Huang, Minghui Xing, Haifeng Wang
doaj   +5 more sources

Optimizing the application of pig manure in crop rotation systems: a comprehensive assessment of crop yield, quality, and soil safety [PDF]

BMC Plant Biology
Background Crop rotation systems are a cornerstone of sustainable agriculture, enhancing soil health, breaking pest cycles, and improving nutrient use efficiency.
Chaoping Wang, Peng Li, Yixing Zhang, Guiyan Wang, Huibin Li, Xin-Xin Wang, Jianheng Zhang   +6 more
doaj   +2 more sources

Pig Manure Management: A Methodology for Environmentally Friendly Decision-Making [PDF]

Animals, 2022
The current trend towards larger pig farms increases their profitability but might harm animal welfare and the environment. More efficient pig manure management is a way to address this challenge.
Andrey Izmaylov, Aleksandr Briukhanov, Ekaterina Shalavina, Eduard Vasilev   +3 more
doaj   +2 more sources

Effect of thermal treatment of illite on the bioavailability of copper and zinc in the aerobic composting of pig manure with corn straw [PDF]

Frontiers in Microbiology
The large amount of various types of heavy metals in animal manure applied to agricultural field has caused severe threat to the ecosystems of soil environments.
Maia Escobar, Maia Escobar, Jiaoyang Ji, Jiaoyang Ji, Yueru Wang, Yueru Wang, Meiqin Feng, Meiqin Feng, Changjie Bao, Jianxun Ma, Jianxun Ma, Shijia Cui, Shijia Cui, Sihan Zang, Sihan Zang, Jinpeng Zhang, Wei Zhang, Wei Zhang, Guang Chen, Guang Chen, Huan Chen, Huan Chen   +21 more
doaj   +2 more sources

Occurrence and Survival of Livestock-Associated MRSA in Pig Manure and on Agriculture Fields [PDF]

Antibiotics, 2021
Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) is widespread in European pig production, and an increasing number of humans attract infections with this bacterium. Although most infections occur in humans with direct livestock
Lӕrke Boye Astrup, Julie Elvekjӕr Hansen, Karl Pedersen   +2 more
doaj   +2 more sources

Effects of Superphosphate as an Additive on Nutrient Characteristics and NH₃, CO₂, CH₄, and N₂O Emissions during Pig Manure Composting

Agronomy, 2023
Nutrient conservation and greenhouse gas emission control during composting have attracted much attention. This study investigated the effects of different amounts of superphosphate (SSP) on greenhouse gas emissions and the dynamic changes in nutrients ...
Yajie Pan, Huiqing Chang, Panpan Song
doaj   +1 more source

Potential Greenhouse Gas Mitigation from Utilising Pig Manure and Grass for Hydrothermal Carbonisation and Anaerobic Digestion in the UK, EU, and China

Agriculture, 2023
Pig manure currently results in sizeable greenhouse gas emissions, during storage and spreading to land. Anaerobic digestion and hydrothermal carbonisation could provide significant greenhouse gas mitigation, as well as generate renewable heat and power (
Nicholas Davison, Aaron Brown, Andrew Ross   +2 more
doaj   +1 more source

Assessing Nursery-Finishing Pig Manures on Growth of Black Soldier Fly Larvae

Animals, 2023
Livestock manure is an important component of agricultural organic waste, and in recent years, with the development of research on the bioconversion of manure, BSFs have been proven to be useful in the treatment of a variety of livestock wastes. In-depth
Jianwei Hao, Shuang Liu, Aiguo Luo, Jia Zhao, Shengli Shi, Yun Zhang, Chujun Li   +6 more
doaj   +1 more source

Effects of exogenous organic matter addition on agricultural soil microbial communities and relevant enzyme activities in southern China

Scientific Reports, 2023
Soil microbial community composition plays a key role in the decomposition of organic matter, while the quality of exogenous organic matter (EOM: rice straw, roots and pig manure) can influence soil chemical and biological properties.
Xing Liu, Qi Chen, Huicheng Zhang, Jiaen Zhang, Yuting Chen, Fucheng Yao, Yingtong Chen   +6 more
doaj   +1 more source

Parameter Calibration of Pig Manure with Discrete Element Method Based on JKR Contact Model

AgriEngineering, 2020
The conversion of pig manure into organic fertilizer has become a research hotspot in agricultural engineering, and many types of pig manure processing machinery have been derived.
Wenjie Yu, Renxin Liu, Weiping Yang
doaj   +1 more source