Results 31 to 40 of about 45,432 (287)

Effectiveness of Nitrification Inhibition on Various Species of Brachiaria Grass Rhizosphere

open access: yesE3S Web of Conferences, 2018
Nitrification has the potential to decrease the efficiency of nitrogen utilization by plants. The use of nitrifying inhibitory chemicals proved to be effective in controlling nitrification, but also affects beneficial soil microbes.
Purwanto, Supriyadi, Hindrayani Aniek
doaj   +1 more source

Nitrification and growth of autotrophic nitrifying bacteria and Thaumarchaeota in the coastal North Sea [PDF]

open access: yesBiogeosciences, 2013
Nitrification and the associated growth of autotrophic nitrifiers, as well as the contributions of bacteria and Thaumarchaeota to total autotrophic C-fixation by nitrifiers were investigated in the Dutch coastal North Sea from October 2007 to March 2008.
B. Veuger   +4 more
doaj   +1 more source

Identification of nitrification inhibition in maize to mitigate soil nitrogen loss

open access: yesPlant, Soil and Environment, 2023
Nitrogen dynamics in soil produce N2O emissions. To decrease N2O emissions and conserve N, recent studies have focused on chemicals derived from root exudates that inhibit nitrification.
Firdausi Nur Azizah   +3 more
doaj   +1 more source

Winter nitrification in ice-covered lakes.

open access: yesPLoS ONE, 2019
With changes in ice cover duration, nutrient loading, and anoxia risk, it is important to understand the mechanisms that control nitrogen cycling and oxygen depletion in lakes through winter.
Emily Cavaliere, Helen M Baulch
doaj   +1 more source

Effects of Temperature and Humidity on Soil Gross Nitrogen Transformation in a Typical Shrub Ecosystem in Yanshan Mountain and Hilly Region

open access: yesLife, 2023
Shrubland is a pivotal terrestrial ecosystem in China. Soil nitrogen transformations play a crucial role in maintaining the productivity of this ecosystem, yet the driving forces underlying it have not been sufficiently addressed, particularly under ...
Xiaoxia Hu   +7 more
doaj   +1 more source

Contingent Effects of Liming on N2O-Emissions Driven by Autotrophic Nitrification

open access: yesFrontiers in Environmental Science, 2020
Liming acidic soils is often found to reduce their N2O emission due to lowered N2O/(N2O + N2) product ratio of denitrification. Some field experiments have shown the opposite effect, however, and the reason for this could be that liming stimulates ...
Shahid Nadeem   +4 more
doaj   +1 more source

Comparison of nitrification inhibitors to restrict nitrate leaching in a maize crop irrigated under mediterranean conditions [PDF]

open access: yes, 2010
The aim of this paper was to compare dicyandiamide (DCD) and 3,4 dimethylpyrazole phosphate (DMPP) as inhibitors of ammonium oxidation and nitrate leaching after applying fertilizer to a maize (Zea mays L.) crop grown under Mediterranean conditions.
Diez, J.A.   +8 more
core   +1 more source

Relative efficacy and stability of biological and synthetic nitrification inhibitors in a highly nitrifying soil: Evidence of apparent nitrification inhibition by linoleic acid and linolenic acid [PDF]

open access: yes, 2021
Biological nitrification inhibition is a plant‐mediated rhizosphere process where natural nitrification inhibitors can be produced and released by roots to suppress nitrifier activity in soil.
Cardenas, L. M.   +14 more
core   +1 more source

Trace Elements and Nitrification

open access: yesNature, 1948
THE exact requirements of the nitrifying bacteria for inorganic nutrients are not yet known, though all workers on this group since Winogradsky1 have assumed that they require iron, and many workers have added traces of other metals to their media2, or used tap-water as a diluent, because of the possible trace elements it contains3.
Lees, H., Meiklejohn, J.
openaire   +2 more sources

Effect of pH on nitrification

open access: yes浙江大学学报. 农业与生命科学版, 2005
Nitrification is an effective technology to control nitrogen pollution from wastewater. The effect of pH on nitrification and the relationship between pH and alkalinity were analyzed.
CHEN Xu-liang   +4 more
doaj   +1 more source

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