Search Results - "Di, Hong J."
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Nitrosospira Cluster 8a Plays a Predominant Role in the Nitrification Process of a Subtropical Ultisol under Long-Term Inorganic and Organic Fertilization
Published in Applied and environmental microbiology (15-09-2018)“…Long-term effects of inorganic and organic fertilization on nitrification activity (NA) and the abundances and community structures of ammonia-oxidizing…”
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Ammonia-oxidizing bacteria and archaea grow under contrasting soil nitrogen conditions
Published in FEMS microbiology ecology (01-06-2010)“…Nitrification is a key process of the nitrogen (N) cycle in soil with major environmental implications. The recent discovery of ammonia-oxidizing archaea (AOA)…”
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Effect of soil moisture status and a nitrification inhibitor, dicyandiamide, on ammonia oxidizer and denitrifier growth and nitrous oxide emissions in a grassland soil
Published in Soil biology & biochemistry (01-06-2014)“…Nitrous oxide (N2O) is a potent greenhouse gas and is produced in the soil by nitrification and denitrification processes. These processes are catalysed by a…”
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Differentiated Mechanisms of Biochar Mitigating Straw-Induced Greenhouse Gas Emissions in Two Contrasting Paddy Soils
Published in Frontiers in microbiology (13-11-2018)“…Straw returns to the soil is an effective way to improve soil organic carbon and reduce air pollution by straw burning, but this may increase CH and N O…”
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A review of ammonia-oxidizing bacteria and archaea in Chinese soils
Published in Frontiers in microbiology (01-01-2012)“…Ammonia (NH(3)) oxidation, the first and rate-limiting step of nitrification, is a key step in the global Nitrogen (N) cycle. Major advances have been made in…”
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A Genomic Analysis of Bacillus megaterium HT517 Reveals the Genetic Basis of Its Abilities to Promote Growth and Control Disease in Greenhouse Tomato
Published in International journal of genomics (27-12-2022)“…Bacillus megaterium is well known as a plant growth-promoting rhizobacterium, but the relevant molecular mechanisms remain unclear. This study aimed to…”
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Nitrate leaching losses and pasture yields as affected by different rates of animal urine nitrogen returns and application of a nitrification inhibitor--a lysimeter study
Published in Nutrient cycling in agroecosystems (01-11-2007)“…Nitrate (NO ₃ - ) leaching and water contamination is a major environmental issue around the globe. In grazed grassland, most of the nitrate leaching occurs…”
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8
Confirmation of co-denitrification in grazed grassland
Published in Scientific reports (30-11-2015)“…Pasture-based livestock systems are often associated with losses of reactive forms of nitrogen (N) to the environment. Research has focused on losses to air…”
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Comammox Nitrospira Clade B is the most abundant complete ammonia oxidizer in a dairy pasture soil and inhibited by dicyandiamide and high ammonium concentrations
Published in Frontiers in microbiology (12-12-2022)“…The recent discovery of comammox , a complete ammonia oxidizer, capable of completing the nitrification on their own has presented tremendous challenges to our…”
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Nitrification inhibitor chlorate and nitrogen substrates differentially affect comammox Nitrospira in a grassland soil
Published in Frontiers in microbiology (14-05-2024)“…Through the combined use of two nitrification inhibitors, Dicyandiamide (DCD) and chlorate with nitrogen amendment, this study aimed to investigate the…”
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Effects of nitrogen application rate and a nitrification inhibitor dicyandiamide on ammonia oxidizers and N2O emissions in a grazed pasture soil
Published in The Science of the total environment (01-11-2013)“…Ammonia oxidizers, including ammonia oxidizing bacteria (AOB) and ammonia oxidizing archaea (AOA) are important drivers of a key step of the nitrogen cycle —…”
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12
Predicting the efficacy of the nitrification inhibitor dicyandiamide in pastoral soils
Published in Plant and soil (01-08-2014)“…AIMS: Identification of soil, environmental, or microbial properties linked with efficacy of the nitrification inhibitor dicyandiamide (DCD) in high and…”
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13
Soil moisture is a primary driver of comammox Nitrospira abundance in New Zealand soils
Published in The Science of the total environment (01-02-2023)“…The objectives of this study were to investigate the abundance and community composition of comammox Nitrospira under: (i) pasture-based dairy farms from…”
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14
Nitrous oxide emissions from China's croplands based on regional and crop-specific emission factors deviate from IPCC 2006 estimates
Published in The Science of the total environment (15-06-2019)“…Calculated N2O emission factors (EFs) of applied nitrogen (N) fertilizer are currently based upon a single, universal value advocated by the IPCC…”
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15
In situ nitrous oxide and dinitrogen fluxes from a grazed pasture soil following cow urine application at two nitrogen rates
Published in The Science of the total environment (10-09-2022)“…Cattle grazing of pastures deposits urine onto the pasture soil at high nitrogen (N) rates that exceed the pasture's immediate N demands, increasing the risk…”
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Exploring the efficiency of tide flow constructed wetlands for treating mariculture wastewater: A comprehensive study on antibiotic removal mechanism under salinity stress
Published in Water research (Oxford) (01-07-2024)“…•TFCWs treated mariculture wastewater, optimizing pH and reducing TDS, EC, SAL.•High removal of COD, TP, and SAs, with best results from zeolite and yellow…”
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Fate of 15N-labelled urea as affected by long-term manure substitution
Published in The Science of the total environment (01-10-2023)“…Quantifying the fate of fertilizer nitrogen (N) is essential to develop more sustainable agricultural fertilization practices. However, the fate of chemical…”
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No-tillage did not increase organic carbon storage but stimulated N2O emissions in an intensively cultivated sandy loam soil: A negative climate effect
Published in Soil & tillage research (01-12-2019)“…•Effect of no-tillage on SOC storage and nitrogenous gas was investigated.•No-tillage increased SOC content in the 0–5 cm layer but did not alter SOC pool in…”
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Migration of nanocolloid-carrying antibiotics in paddy red soil during the organic fertilization process
Published in The Science of the total environment (15-01-2024)“…Soil nanocolloids are highly mobile and can act as carriers for the transport of antibiotics to a wider and deeper range of soils; however, the inherent…”
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Treating farm dairy effluent with poly‐ferric sulphate dramatically reduces phosphorus and E. coli leaching through subsurface drains—A physical drainage model study
Published in Soil use and management (01-07-2022)“…Land application of farm dairy effluent (FDE) may lead to water contamination, by contaminants such as phosphorus (P) and E. coli. A new FDE treatment…”
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