Results 21 to 30 of about 1,189 (191)

Urease inhibitor (NBPT) and efficiency of single or split application of urea in wheat crop [PDF]

open access: yesRevista Ceres, 2014
NBPT (N-(n-butyl) thiophosphoric triamide), a urease inhibitor, has been reported as one of the most promising compounds to maximize urea nitrogen use in agricultural systems. The objective of this study was to evaluate the performance of irrigated wheat
Marcelo Curitiba Espindula   +4 more
doaj   +5 more sources

Rice yield in Costa Rican Central Pacific did not improve with a urease inhibitor [PDF]

open access: yesFrontiers in Agronomy
Urea is widely used as nitrogen (N) source for rice fertilization in Costa Rica, despite its low efficiency linked to ammonia losses. To assess urea management alternatives, two field experiments were conducted in the Central Pacific region of Costa Rica
Ana Gabriela Pérez-Castillo   +8 more
doaj   +2 more sources

An evaluation of the N<sub>2</sub>O emission reduction potential of enhanced efficiency nitrogen fertilizers and application timing in a semi-arid cereal cropping system. [PDF]

open access: yesJ Environ Qual
Abstract Efforts to cut fertilizer‐related nitrous oxide (N2O) emissions require sustainable nitrogen (N) management that maintains crop productivity while reducing emissions. Technologies such as enhanced efficiency N fertilizers (EENFs) have potential to support best management practices by improving N use efficiency and lowering N2O emissions.
Daly E, Ogilvie C, Lemke RL, Farrell RE.
europepmc   +2 more sources

Nitrous oxide emission and nitrogen use efficiency in response to nitrophosphate, N-(n-butyl) thiophosphoric triamide and dicyandiamide of a wheat cultivated soil under sub-humid monsoon conditions [PDF]

open access: yesBiogeosciences, 2015
A field experiment was designed to study the effects of nitrogen (N) source and urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT) or nitrification inhibitor dicyandiamide (DCD) on nitrous oxide (N2O) emission and N use efficiency (NUE) in a ...
W. X. Ding   +7 more
doaj   +1 more source

Ammonia Volatilization and Marandu Grass Production in Response to Enhanced-Efficiency Nitrogen Fertilizers

open access: yesAgronomy, 2023
The objective of this study was to evaluate dry matter (DM) production of Urochloa brizantha cv. Marandu and ammonia volatilization in response to rates and sources of enhanced-efficiency N fertilizers.
Juliana Bonfim Cassimiro   +7 more
doaj   +1 more source

The influence of urease and nitrification inhibitor on loss of N and oil palm harvest in peat

open access: yesIlmu Pertanian (Agricultural Science), 2020
Oil palm is one of intensively planted in Indonesia, large-managed for industrial oil palm. This study aimed to know the influences of urease and nitrification inhibitor on loss of N and oil palm harvest in peat. The research was conducted at Sukamandang
Aldy Slamet Riyadi   +2 more
doaj   +1 more source

The efficiency of application urea with urease inhibitor to increase potato yield [PDF]

open access: yesE3S Web of Conferences, 2021
In the article are presented the investigation results, which shows the effectiveness of urea with urease inhibitor – nBPT in potato growing agroecosystems. The advantages of the new fertilizer are the yield increase, and quality improvement.
Vizirskaya Maria   +4 more
doaj   +1 more source

NBPT controlled microbially induced calcite precipitation for sustainable soil stabilization in transportation infrastructure. [PDF]

open access: yesSci Rep
Microbially induced calcium carbonate precipitation (MICP) faces persistent obstacles in transportation subgrade stabilization because rapid ureolysis can trigger premature clogging and pronounced spatial heterogeneity. This study develops a construction-oriented biocementation strategy that uses the urease inhibitor N-(n-butyl)-thiophosphoric triamide
Jiang X, Xu W, Chen X.
europepmc   +3 more sources

Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds. [PDF]

open access: yesChemMedChem
Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Martinho N, Aniceto N.
europepmc   +2 more sources

Ammonia volatilisation and N recovery of nitrogen fertiliser on former alpine grassland based on a nitrogen isotope labelling technique

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
Nitrogen fertiliser application can effectively increase the net primary productivity (NPP) of agriculture and grassland ecosystems. There is some long-term retention of nitrogen applied to soils, but much is lost to runoff, to in situ denitrification ...
Liu Pan   +3 more
doaj   +1 more source

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