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Soil water extract and bacteriome determine N2O emission potential in soils
Soil chemical properties and microbiome composition impact N 2 O emission potential, but the relative importance of these factors as determinants of N 2 O...
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Are nitrification inhibitors effective in reducing N2O from farm-scale emission hotspots?
Livestock congregation areas are nitrous oxide (N 2 O) hot-spots and could be key areas to focus mitigation action. We tested whether combined cattle...
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Spent mushroom substrate as a substitute for chemical fertilizer changes N-cycling genes and reduces N2O emission in different textured soils
Spent mushroom substrate (SMS) is a by-product of mushroom production, which can be used as an organic fertilizer. However, studies on the effect of...
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A shift from nitrification to denitrification-dominated N2O emission in an acidic soil following organic amendment
Acidic soils are hotspots of global nitrous oxide (N 2 O) emission. The application of organic fertilizer with low carbon (C) to nitrogen (N) ratio...
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N2O emission factors for cattle urine: effect of patch characteristics and environmental drivers
Urine patches from grazing cattle are hotspots of nitrous oxide (N 2 O) emissions. The default IPCC emission factor for urine patches (EF urine ) is...
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Soil Aggregate Size Distribution Alters CO2 but not N2O Emission Rates in Chinese Fir (Cunninghamia lanceolata) Plantations with N and P Additions
Understanding the impacts of atmospheric nutrient deposition is very important for forest soil greenhouse gas (GHG) emissions and predicting future...
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Rice Rusk-Derived Biochar Suppressed N2O Emission from Acidic Arable Soil by Inhibiting Nitrate Reduction
AbstractThe study aims to explore the potential mechanisms of rice husk-derived biochar’s effect on acidic arable soil N 2 O emission during...
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New finding of Trichoderma asperellum in decreasing soil N2O emission
BackgroundGlobal warming caused by greenhouse gas emissions affects sustainable human development. Agricultural practices are important source of...
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Saltwater incursion regulates N2O emission pathways and potential nitrification and denitrification in intertidal wetland
Variations of N transformation processes, N 2 O release rates, and N 2 O emission pathways were investigated at different levels of salinity (stage 1,...
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Lysimeter-based full fertilizer 15N balances corroborate direct dinitrogen emission measurements using the 15N gas flow method
The 15 N gas flux ( 15 NGF) method allows for direct in situ quantification of dinitrogen (N 2 ) emissions from soils, but a successful cross-comparison...
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Prior nitrogen fertilization stimulated N2O emission from rice cultivation season under a rapeseed-rice production system
AimsNitrogenous fertilizer has been recognized as a key factor regulating nitrous oxide (N 2 O) emissions from agricultural soils. However, the effect...
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Return of crop residues to arable land stimulates N2O emission but mitigates NO3− leaching: a meta-analysis
Incorporation of crop residues into the soil has been widely recommended as an effective method to sustain soil fertility and improve soil carbon...
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Identification and verification of key functional groups of biochar influencing soil N2O emission
Biochars containing abundant and diverse functional groups can influence soil nitrous oxide (N 2 O) emissions. It remains unclear how these functional...
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Nitrogen dynamics after low-emission applications of dairy slurry or fertilizer on perennial grass: a long term field study employing natural abundance of δ15N
BackgroundDefining the long-term effects of liquid dairy manure (LDM) applied by a recommended low emission method is important to ensure sustainable...
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Chemical properties of agro-waste compost affect greenhouse gas emission from soils through changed C and N mineralisation
The effect of different composts and their chemical composition on soil C and N mineralisation and greenhouse gas (GHG) emissions was explored by...
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Nitrification inhibitor DMPP offsets the increase in N2O emission induced by soil salinity
To evaluate the effect of a nitrification inhibitor on reducing N 2 O emissions from saline soils, we undertook a field plot experiment with three...
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N2 and N2O production and emission variation during the flood period of Poyang Lake (China)
Lakes are globally important sites to alleviate nitrogen (N) concentrations through gaseous N production and emission, and hydro-geomorphological...
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Soil nitrous oxide emission from agroforestry, rowcrop, grassland and forests in North America: a review
Although agricultural practices and landuse strategies are among the major sources of nitrous oxide (N 2 O) emission into the atmosphere, managed...
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Understory vegetation altered soil CO2 and N2O emissions and the correlation with plant and soil stoichiometry following N and P addition in Chinese fir plantations
Background and aimsIncreased nitrogen (N) deposition may exacerbate soil phosphorus (P) deficiency, which alters soil greenhouse gas (GHG) emissions...
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Amendment of organic manure to natural saline soil reduced N2O but enhanced CO2 and CH4 emissions
Association of agriculture with climate change is widely established. Soil constituents and soil salinity along with the amendments for soil...