Results 21 to 30 of about 4,125,363 (309)

Bacteriostatic action of nitrification inhibitors

open access: yesCanadian Journal of Microbiology, 1982
Nitrification inhibitors were investigated in an attempt to establish whether such chemicals actually kill ammonium-oxidizing bacteria (bactericidal action) or whether bacteria remain viable but temporarily incapable of nitrification (bacteriostatic action).
Rodgers, G. A., Ashworth, J.
openaire   +2 more sources

Metabolome fingerprinting reveals the presence of multiple nitrification inhibitors in biomass and root exudates of Thinopyrum intermedium [PDF]

open access: yesPlant-Environment Interactions
Biological Nitrification Inhibition (BNI) encompasses primarily NH4+‐induced release of secondary metabolites to impede the rhizospheric nitrifying microbes from performing nitrification.
Sulemana Issifu   +5 more
doaj   +2 more sources

Tertiary nitrification of wastewater in trickling filters [PDF]

open access: yes, 1994
This study was designed to investigate, at laboratory and pilot scale, the effects of various loading and climatic factors on the nitrification perfon-nance of four media, and to undertake a comparative assessment of the media.
Biddle, Jeremy R.
core   +7 more sources

Effects of enhanced efficiency fertilizers on soil nitrous oxide emissions in corn agroecosystems: Integrating machine learning and meta-analysis [PDF]

open access: yesScientific Reports
Nitrous oxide (N2O) emissions from corn (Zea mays) production are a major source of agricultural greenhouse gases. Enhanced efficiency fertilizers (EEFs) are designed to reduce nitrogen losses, yet their effectiveness varies across soils and management ...
Avedananda Ray   +7 more
doaj   +2 more sources

A study of nitrification in lakes of the English Lake District [PDF]

open access: yes, 1981
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.Nitrification became the dominant nitrogen transformation in a number of lakes which accumulated ammonium, in hypolimnetic water, under aerobic ...
Hall, Grahame
core   +7 more sources

Structure-guided identification of denitrification inhibitors to mitigate agricultural N2O emissions [PDF]

open access: yesNature Communications
Reducing anthropogenic nitrous oxide emissions from agricultural lands is critical to combating climate change. Nitrification inhibitors and synthetic microbial consortia have already demonstrated potential in decreasing soil nitrification-derived ...
Yue Deng   +15 more
doaj   +2 more sources

An assessment of nitrification inhibitors to reduce nitrous oxide emissions from UK agriculture [PDF]

open access: yesEnvironmental Research Letters, 2014
A trial was conducted consisting of 14 experiments across sites in England of contrasting soil type and annual rainfall to assess the effectiveness of nitrification inhibitors (predominantly dicyandiamide (DCD) but limited assessment also of 3, 4 ...
T H Misselbrook   +6 more
doaj   +2 more sources

Nitrification inhibitors [PDF]

open access: yesPlant and Soil, 1977
The effects of furano compounds, furfural (furfuraldehyde) and furfuryl alcohol (5, 10, 20 and 30% of N applied) on nitrification of ammonium sulfate and urea N were studied in a sandy clay loam in laboratory. Both furfural and furfuryl alcohol significantly retarded the nitrification rates of both the fertilizers by inhibiting the conversion of NH4 ...
Sahrawat, K L   +2 more
openaire   +5 more sources

Use of Symbiotic Fungi to Reduce the Phytotoxic Effect of DCD Nitrification Inhibitors in Lettuce

open access: yesAgriculture, 2022
Nitrification inhibitors are commonly used to prevent nitrate leaching. However, the use of nitrification inhibitors is not free of side-effects. Some may be absorbed by the plant and cause phytotoxicity or even affect the food chain.
Akbar Padash   +4 more
doaj   +1 more source

Nitrification a Boon or Curse to the Ecosystem: Nitrification Inhibitors and their Potential for Greener Agriculture. [PDF]

open access: yesIndian J Microbiol
Nitrification oxidizes ammonia in soil into nitrate, leading to significant nitrogen losses, and reducing nitrogen use efficiency (NUE) in agricultural systems. Majority of applied nitrogen fertilizers contribute to environmental issues resulting from nitrification, denitrification, volatilization, leaching, etc., while only 30-50% are absorbed by ...
Lakshmanan S   +6 more
europepmc   +3 more sources

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