Nutrient starvation and light deprivation effects on starch accumulation in Landoltia punctata cultivated on anaerobically digested dairy manure.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20092
Abstract: Duckweed has been recognized for its potential of producing biomass on nutrients from waste streams. Our research has shown that strains of duckweed can be successfully cultivated on anaerobically digested (AD) dairy manure under controlled… read more here.
Keywords: starch accumulation; dairy manure; punctata; manure ... See more keywords
Subsurface phosphorus and nitrogen loss following liquid dairy manure and commercial fertilizer application on a clay soil in northwest Ohio.
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DOI: 10.1002/jeq2.20478
Abstract: Nutrient source has been the focus of much debate regarding the re-eutrophication of Lake Erie, despite that only 20% of nutrients applied to crops in the Western Lake Erie Basin (WLEB) originate from organic sources.… read more here.
Keywords: application; liquid dairy; manure; phosphorus ... See more keywords
The removal of moisture and antibiotic resistance genes in dairy manure by microwave treatment
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-10986-8
Abstract: To characterize the drying of dairy manure during microwave (MW) heating, and to determine the impacts of microwave radiation on reductions of antibiotic resistance genes (ARGs), this study investigated on understanding the effects of microwave… read more here.
Keywords: removal; treatment; manure microwave; dairy manure ... See more keywords
Effects of dairy manure-derived biochar on psychrophilic, mesophilic and thermophilic anaerobic digestions of dairy manure.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.11.074
Abstract: Effects of dairy manure-derived biochar (M-BC) on methane production in anaerobic digestion (AD) of dry dairy manure were investigated with three different concentrations of biochar (0, 1 and 10 g/L) and temperatures (psychrophilic, 20 °C; mesophilic, 35 °C;… read more here.
Keywords: psychrophilic mesophilic; effects dairy; dairy manure; mesophilic thermophilic ... See more keywords
Effect of ceftiofur on mesophilic anaerobic digestion of dairy manure and the reduction of the cephalosporin-resistance gene cmy-2.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.122729
Abstract: The effect of ceftiofur (CEF), a commonly used antibiotics on dairy farms, on the performance and stability of mesophilic batch anaerobic digestion (AD) of dairy manure was evaluated in terms of methane production, organic matter… read more here.
Keywords: digestion; dairy manure; cephalosporin resistance; anaerobic digestion ... See more keywords
Anaerobic digestion of different agricultural wastes: A techno-economic assessment.
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DOI: 10.1016/j.biortech.2020.123836
Abstract: In this work, techno-economic evaluation of anaerobic digestion (AD) system (8000 metric tons (MT)/year) with singular (dairy manure), binary (dairy manure and corn stalk), and ternary mixture (dairy manure, corn stalk, and tomato residues) under… read more here.
Keywords: chp; techno economic; dairy manure; mixture ... See more keywords
Performance of full-scale aerobic composting and anaerobic digestion on the changes of antibiotic resistance genes in dairy manure.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125898
Abstract: Understanding the different performances of full-scale active composting (AC) and anaerobic digestion (AD) on the changes of antibiotic resistance genes (ARGs) in dairy manure is crucial to uncover the dissemination risks of ARGs in post-biotreated… read more here.
Keywords: dairy manure; manure; full scale; anaerobic digestion ... See more keywords
Meta-analysis of greenhouse gas and ammonia emissions from dairy manure composting
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DOI: 10.1016/j.biosystemseng.2020.02.015
Abstract: In order to minimise nutrient losses, comprehensive overviews of the magnitude of gaseous emissions from manure composting processes and the factors that influence these losses are urgently needed. This study presents a meta-analysis of greenhouse… read more here.
Keywords: gaseous emissions; dairy manure; manure composting; meta analysis ... See more keywords
Pilot-scale production of poly-3-hydroxybutyrate-co-3-hydroxyvalerate from fermented dairy manure: Process performance, polymer characterization, and scale-up implications
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DOI: 10.1016/j.biteb.2020.100588
Abstract: Abstract Polyhydroxyalkanoate (PHA) production from waste feedstocks using mixed microbial consortia (MMCs) is a promising alternative to conventional commercial production from refined feedstocks with axenic cultures. Prior work has reinforced this potential with nutrient-limited waste… read more here.
Keywords: dairy manure; process; production; pilot scale ... See more keywords
Association between extracted copper and dissolved organic matter in dairy-manure amended soils.
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DOI: 10.1016/j.envpol.2018.12.070
Abstract: Dairy manure often has elevated concentrations of copper (Cu) that when applied to soil may create toxicity risks to seedlings and soil microbes. Manure application also increases dissolved organic matter (DOM) in soil solution. We… read more here.
Keywords: dissolved organic; manure amendment; manure; soil ... See more keywords
Comparison of process stability in methane generation from palm oil mill effluent using dairy manure as inoculum
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Technology and Innovation"
DOI: 10.1016/j.eti.2017.08.005
Abstract: The potential of methane production in a continuously stirred tank reactor (CSTR) was investigated using dairy manure as inoculum at pH 6.8 and 37 °C temperature in this study. Two identical anaerobic bioreactors namely CSTR1… read more here.
Keywords: manure inoculum; methane; dairy manure; using dairy ... See more keywords