Complete nitrification by Nitrospira bacteria

Nature, Journal Year: 2015, Volume and Issue: 528(7583), P. 504 - 509

Published: Nov. 26, 2015

Language: Английский

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Long-term effects of mineral fertilizers on soil microorganisms – A review

Soil Biology and Biochemistry, Journal Year: 2014, Volume and Issue: 75, P. 54 - 63

Published: April 18, 2014

Language: Английский

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Microbial functional genes involved in nitrogen fixation, nitrification and denitrification in forest ecosystems

Soil Biology and Biochemistry, Journal Year: 2014, Volume and Issue: 75, P. 11 - 25

Published: April 13, 2014

Language: Английский

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Kinetic analysis of a complete nitrifier reveals an oligotrophic lifestyle

Nature, Journal Year: 2017, Volume and Issue: 549(7671), P. 269 - 272

Published: Aug. 22, 2017

Language: Английский

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Nitrogen transformations in modern agriculture and the role of biological nitrification inhibition

Nature Plants, Journal Year: 2017, Volume and Issue: 3(6)

Published: June 6, 2017

Language: Английский

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Archaea in Biogeochemical Cycles

Annual Review of Microbiology, Journal Year: 2013, Volume and Issue: 67(1), P. 437 - 457

Published: June 29, 2013

Archaea constitute a considerable fraction of the microbial biomass on Earth. Like Bacteria they have evolved variety energy metabolisms using organic and/or inorganic electron donors and acceptors, many them are able to fix carbon from sources. thus play crucial roles in Earth's global geochemical cycles influence greenhouse gas emissions. Methanogenesis anaerobic methane oxidation important steps cycle; both performed exclusively by archaea. Oxidation ammonia nitrite is Thaumarchaeota. They represent only archaeal group that resides large numbers aerobic terrestrial marine environments Sulfur-dependent archaea confined mostly hot environments, but metal leaching acidophiles reduction sulfate anaerobic, nonthermophilic oxidizers potential impact environment. The number archaea, particular those dominating subsurface, remain be explored.

Language: Английский

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How Plant Root Exudates Shape the Nitrogen Cycle

Trends in Plant Science, Journal Year: 2017, Volume and Issue: 22(8), P. 661 - 673

Published: June 8, 2017

Language: Английский

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Nitrification in agricultural soils: impact, actors and mitigation

Current Opinion in Biotechnology, Journal Year: 2018, Volume and Issue: 50, P. 166 - 173

Published: Feb. 3, 2018

Language: Английский

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Nitrification within composting: A review

Waste Management, Journal Year: 2017, Volume and Issue: 72, P. 119 - 137

Published: Nov. 16, 2017

Language: Английский

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The effect of nitrification inhibitors on the nitrous oxide (N₂O) release from agricultural soils—a review

Journal of Plant Nutrition and Soil Science, Journal Year: 2015, Volume and Issue: 178(2), P. 171 - 188

Published: Feb. 24, 2015

Abstract The use of nitrification inhibitors (NI) is a technique which able to improve N fertilizer efficiency, reduce nitrate leaching and decrease the emission climate‐relevant gas 2 O simultaneously, particularly in moderately fertilized agricultural systems adapted plant demand. ammonia monooxygenase (AMO) first enzyme involved oxidation NH $ _4^+ NO _3^ - soils. inhibition AMO by NIs directly decreases rate it reduces _3^- concentration serves as substrate for denitrification. Hence, two main pathways production soils are blocked or their source strength at least decreased. Although has been shown that archaea also oxidize 3 , results from literature suggest enzymatic activity oxidizing bacteria most important target because was much stronger affected. application emissions effective under conditions NI remains close ‐ fertilizer. This case when sprayed on mineral granules thoroughly mixed with liquid fertilizers. Most serious problems spatial separation emerge pasture soils, where hotspots occur urine lesser extent manure patches. From few studies effect different quantities seems amount necessary below recommendations amounts practice. can value manure. For instance, addition slurry increase uptake yield crops losses reduced. It clearly demonstrated added cattle very reducing well after surface injection into grassland In flooded rice CH 4 significantly, whereas CO varying. On other hand, an delay NIs, might fertilizers not incorporated soil. As compared measures have high potential Further, no measure so consistently proofed according its efficiency emissions. published data [ Akiyama et al. ( 2010 ) more recent years 2010–2013; 140 sets total] reduction approx. 35% realistic; however, further measurements management systems, regions intense frost/thaw cycles seem confirm this potential. These generally should cover whole annual cycle.

Language: Английский

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