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Porous Mineral Amendments Enhance Nitrogen Mineralization via Improvement of Soil Aeration and Water Retention Characteristics
Red soils are characterized by a clay texture, resulting in low nitrogen (N) mineralization (N min ). Amendments provide a means to ameliorate N min . To...
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Soil respiration and N-mineralization processes in the Patagonian steppe are more responsive to fertilization than to experimental precipitation increase
PurposeSoil respiration and N-mineralization are key processes in C and N cycling of terrestrial ecosystems. Both processes are limited by soil...
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Biochar Versus Crop Residues: Modulating Net Nitrogen Mineralization-Immobilization and Lowering Nitrification in Calcareous Soils
The impact of plant residues and their biochars on nitrogen (N) transformation in calcareous soils, particularly regarding the nitrification rate and...
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Role of Fungi and Bacteria in the Mineralization of Nitrogen Compounds in the Soil of the Southern Taiga Birch Forest in European Russia
AbstractThe contribution of fungi and bacteria to the process of net ammonification in the soddy–podzolic soil of the wood sorrel–bilberry birch...
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Role of minerals in regulating the mineralization of cover crop residue and native organic matter and the community and necromass of microbes in flooded paddy soils
AimsThe application of cover crop residue is an important means in managing paddy soil. This study was to investigate the influences of minerals on...
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Exogenous Organic C Inputs Profit Soil C Sequestration Under Different Long-Term N Addition Levels in a Boreal Forest
The exogenous fresh carbon (C) inputs affect soil organic C (SOC) decomposition, resulting in priming effect (PE). However, under different long-term...
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Effects of Humic Materials on Soil N Transformation and NH3 Loss when Co-applied with 3, 4-Dimethylpyrazole Phosphate and Urea
The nitrification inhibitor (NI) 3, 4-dimethylpyrazole phosphate (DMPP) is widely used to reduce NO 3 − production rates, but it also causes a high NH 3 ...
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Crop Straws with Contrasting C/N Ratios Affect the Organic Carbon Turnover and Its Net Sequestration Efficiency When Solely or Jointly Incorporated to a Fertilized Soil
The quality (carbon to nitrogen ratio; C/N ratio) of crop residue affects the decomposition of soil organic carbon (SOC) due to the nutrient...
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Earthworms enhance the inhibition efficiency of 3,4-dimethylpyrazole phosphate on soil nitrification by altering soil AOB communities and gut denitrifier communities
Earthworms can significantly accelerate soil nitrification and N 2 O emissions by stimulating microbial communities in the soil and their gut. However,...
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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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Long-Term Fertilizer Optimization with Slow-Release and Organic Fertilizers Improves N Use Efficiency and Soil Bacterial Populations in Paddies
Optimized fertilization is often recommended in crop production. Clarifying its continuous benefits considering the soil response and feedback is...
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Mechanisms Driving the Distribution and Activity of Mineralization and Nitrification in the Reservoir Riparian Zone
The riparian zone ecosystems have greater energy flow and elemental cycling than adjacent terrestrial and aquatic ecosystems. Mineralization and...
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Effects of N rhizodeposition on rhizosphere N transformation in clonal ramets of Moso bamboo forest
AimsN rhizodeposition plays a vital role in regulating rhizosphere soil N dynamics. However, its effects on the rhizosphere soil N cycle in clonal...
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Bamboo Expansion and Soil Nitrogen Transformations
The effects of plant invasion on soil nitrogen cycle have attracted more and more attention due to potential emission of gaseous nitrogen. Plant...
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Glutamic Acid-Enhanced Phosphate Fertilizer Increases Phosphorus Availability in Fluvo-Aquic Soil via Phosphamide (O = P-N) Formation, Decreasing Phosphate Fixation and Increasing Soil Microbial Diversity
At low concentrations, incorporating amino acids into phosphate fertilizer reportedly improves phosphate fertilizer efficiency, but a limited...
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Effect of Nitrification Inhibitor Addition on Rice N Utilization and Soil Bacterial Community
Clarifying the contribution of soil and fertilizer nitrogen (N) to rice N uptake is crucial to understand the synergistic mechanism of nitrification...
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Soil Fertility and Soil Health
Soil is a fundamental resource that supports the production of food and other environmental services. Soil fertilitySoil fertility, together with...
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Response Patterns of Soil Nitrogen Cycling to Crop Residue Addition: A Review
The impact of adding crop residues to soil on nitrogen (N) cycling remains an area of ongoing research, as it is influenced by various mechanisms...
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Short-term effect of liquid organic fertilisation and application methods on N2, N2O and CO2 fluxes from a silt loam arable soil
The absence of N 2 flux measurements in liquid manure-amended soils has resulted in a poor understanding of the effect of manure application on...
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Changes in soil pore structure generated by the root systems of maize, sorghum and switchgrass affect in situ N2O emissions and bacterial denitrification
Due to the heterogeneous nature of soil pore structure, processes such as nitrification and denitrification can occur simultaneously at microscopic...
