Nitrification and nitrous oxide dynamics in the Southern California Bight
Sign Up to like & getrecommendations! Published in 2020 at "Limnology and Oceanography"
DOI: 10.1002/lno.11667
Abstract: The amount of primary production fueled by upwelled “new” nitrate can be used to estimate the amount of organic carbon available for export to the deep ocean. Nitrate production in the euphotic zone from the… read more here.
Keywords: southern california; primary production; euphotic zone; production ... See more keywords
Microbial N-cycling gene abundance is affected by cover crop specie and development stage in an integrated cropping system
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Microbiology"
DOI: 10.1007/s00203-020-01910-2
Abstract: Grasses of the Urochloa genus have been widely used in crop-livestock integration systems or as cover crops in no-till systems such as in rotation with maize. Some species of Urochloa have mechanisms to reduce nitrification.… read more here.
Keywords: nitrification; abundance; development stage; soil ... See more keywords
Comparison of lime- and biochar-mediated pH changes in nitrification and ammonia oxidizers in degraded acid soil
Sign Up to like & getrecommendations! Published in 2017 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-017-1222-0
Abstract: Ca-amendments are recommended for soil fertility enhancement in acid soils. Biochar (Bc) can be used as an alternative for the same purpose. Biochar additions have been reported to alter microbial communities in soils and biogeochemical… read more here.
Keywords: lime biochar; acid soil; degraded acid; biochar ... See more keywords
Heterotrophic nitrification and related functional gene expression characteristics of Alcaligenes faecalis SDU20 with the potential use in swine wastewater treatment
Sign Up to like & getrecommendations! Published in 2021 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-021-02581-z
Abstract: A new heterotrophic nitrifying bacterium was isolated from the compost of swine manure and rice husk and identified as Alcaligenes faecalis SDU20. Strain SDU20 had heterotrophic nitrification potential and could remove 99.7% of the initial… read more here.
Keywords: faecalis sdu20; alcaligenes faecalis; treatment; nitrification ... See more keywords
Nitrogen (N) Dynamics in the Mineral Soil of a Central Appalachian Hardwood Forest During a Quarter Century of Whole-Watershed N Additions
Sign Up to like & getrecommendations! Published in 2018 at "Ecosystems"
DOI: 10.1007/s10021-018-0234-4
Abstract: The structure and function of terrestrial ecosystems are maintained by processes that vary with temporal and spatial scale. This study examined temporal and spatial patterns of net nitrogen (N) mineralization and nitrification in mineral soil… read more here.
Keywords: nitrogen dynamics; mineral soil; nitrification; patterns net ... See more keywords
Nitrous oxide emissions in proportion to nitrification in moist temperate forests
Sign Up to like & getrecommendations! Published in 2020 at "Biogeochemistry"
DOI: 10.1007/s10533-020-00655-w
Abstract: Chronic elevated nitrogen deposition has increased nitrogen availability in many forest ecosystems globally, and this phenomenon has been suggested to increase soil nitrification. Although it is believed that increased nitrogen availability would also increase nitrous… read more here.
Keywords: temperate; nitrous oxide; temperate forests; nitrification ... See more keywords
Residual effect of BNI by Brachiaria humidicola pasture on nitrogen recovery and grain yield of subsequent maize
Sign Up to like & getrecommendations! Published in 2017 at "Plant and Soil"
DOI: 10.1007/s11104-017-3381-z
Abstract: Background and AimsThe forage grass Brachiaria humidicola (Bh) has been shown to reduce soil microbial nitrification. However, it is not known if biological nitrification inhibition (BNI) also has an effect on nitrogen (N) cycling during… read more here.
Keywords: maize; bni; nitrification; effect ... See more keywords
Autotrophic archaeal nitrification is preferentially stimulated by rice callus mineralization in a paddy soil
Sign Up to like & getrecommendations! Published in 2019 at "Plant and Soil"
DOI: 10.1007/s11104-019-04164-0
Abstract: Previous studies suggest that organic carbon (C) and nitrogen (N) can stimulate soil nitrification, but whether autotrophic or heterotrophic nitrification is stimulated and who are active nitrifiers for the nitrification activity is still in debate.… read more here.
Keywords: mineralization; nitrification preferentially; nitrification; soil ... See more keywords
Wetland Conditions Differentially Influence Nitrogen Processing within Waterfowl Impoundments
Sign Up to like & getrecommendations! Published in 2019 at "Wetlands"
DOI: 10.1007/s13157-019-01246-8
Abstract: Manipulating hydrologic conditions at the land-water interface is critical for managing wetland functions. Hydrologic manipulation to increase retention time of water is used to promote wetland conditions, enhance nitrogen (N) processing for reduced N export,… read more here.
Keywords: waterfowl; nitrification; wetland conditions; waterfowl impoundments ... See more keywords
Corn compensatory growth upon post-drought rewatering based on the effects of rhizosphere soil nitrification on cytokinin
Sign Up to like & getrecommendations! Published in 2020 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2020.106436
Abstract: Abstract This study aims to investigate the relationship between rhizosphere soil nitrification and compensatory growth of potted corn (Zea mays L.) seedlings upon post-drought rewatering on the basis of leaf cytokinin induced by roots. The… read more here.
Keywords: corn; nitrification; nitrification inhibitor; compensatory growth ... See more keywords
Green manuring inhibits nitrification in a typical paddy soil by changing the contributions of ammonia-oxidizing archaea and bacteria
Sign Up to like & getrecommendations! Published in 2020 at "Applied Soil Ecology"
DOI: 10.1016/j.apsoil.2020.103698
Abstract: Abstract Rice–rice–green manure rotations in south China are characterized by high efficiency and good environmental performance, and the application of green manure plays an important role in N management. Nitrification is a key process in… read more here.
Keywords: green manure; paddy soil; nitrification; soil ... See more keywords