Search Results - "Lasisi, Ahmed"

Phosphorus drawdown rate following cessation of repeated manure application to annual crops by Lasisi, Ahmed A., Akinremi, Olalekan O., Kumaragamage, Darshani, Racz, Geza

“…Repeated nitrogen (N)-based manure application to meet crop N requirements could result in phosphorus (P) accumulation to potentially detrimental levels in…”
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Kinetics and thermodynamics of urea hydrolysis in the presence of urease and nitrification inhibitors by Lasisi, Ahmed A., Akinremi, Olalekan O.

“…Urease inhibitor [N-(n-butyl) thiophosphoric triamide (NBPT)] and nitrification inhibitor (NI) (3,4-dimethylpyrazole phosphate) have been used to reduce…”
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Below-ground plant biomass and nitrogen uptake of perennial forage grasses and annual crops fertilized with pig manures by Lasisi, Ahmed A., Akinremi, Olalekan O., Tenuta, Mario, Cattani, Douglas

“…•The below-ground biomass and N uptake of annual and perennial crops were determined.•Root biomass was significantly greater in perennial than annual…”
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Nitrogen use efficiency of wheat and canola from urea treated with different types of double inhibitors by Lasisi, Ahmed A., Akinremi, Olalekan O., Kumaragamage, Darshani

“…Urease inhibitor (specifically, N-(n-butyl) thiophosphoric triamide, NBPT) and nitrification inhibitors (NIs) have been used to minimize nitrogen (N) loss from…”
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Stability of stored N-(n-butyl) thiophosphoric triamide (NBPT) treated urea-based fertilizers by Lasisi, Ahmed A., Kumaragamage, Darshani, Akinremi, Olalekan

“…The effectiveness of N-(n-butyl) thiophosphoric triamide (NBPT) in reducing ammonia volatilization from urea-based fertilizers has been thoroughly…”
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Efficacy of a new N-(n-butyl) thiophosphoric triamide formulation in reducing ammonia volatilization from urea-based fertilizers by Lasisi, Ahmed A, Akinremi, Olalekan O, Kumaragamage, Darshani

“…N-(n-Butyl)thiophosphoric triamide (NBPT) has been reported to reduce ammonia volatilization from surface-applied urea and urea ammonium nitrate (UAN). A new…”
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Degradation of N-(n-butyl) Thiophosphoric Triamide (NBPT) with and without Nitrification Inhibitor in Soils by Lasisi, Ahmed A., Akinremi, Olalekan O.

“…Recent studies have shown that nitrification inhibitor (NI) impairs the efficacy of urease inhibitor, N-(n-butyl) thiophosphoric triamide (NBPT), in reducing…”
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Ammonia emission from manures treated with different rates of urease and nitrification inhibitors by Lasisi, Ahmed A, Akinremi, Olalekan O, Kumaragamage, Darshani

“…Urease inhibitors have been successfully used to reduce ammonia (NH3) emission from urea-based fertilizers. However, studies on its effectiveness with manures…”
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An Unsupervised Learning Framework for Track Quality Index and Safety by Lasisi, Ahmed, Attoh-Okine, Nii

“…Rail track geometry defect remains a primary cause of train accidents in the USA. With over $1 billion lost annually to geometry-related accidents, there is an…”
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Short-term persistence of ammonium-N following pig manure application is greater with perennial forage grasses than annual crops by Lasisi, Ahmed A, Akinremi, Olalekan O, Tenuta, Mario, Cattani, Douglas

“…A 2-yr study was conducted on a loamy sand soil to compare short-term persistence of ammonium-N in an annual (ACS) and a perennial (PCS) cropping system…”
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A global meta-analysis of pulse crop effect on yield, resource use, and soil organic carbon in cereal- and oilseed-based cropping systems by Lasisi, Ahmed, Liu, Kui

“…Globally, pulses are important crops that are used to diversify cereal- and oilseed-dominated cropping systems and provide nitrogen (N) benefits during their…”
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Principal components analysis and track quality index: A machine learning approach by Lasisi, Ahmed, Attoh-Okine, Nii

“…•Track geometry data dimension reduction and low rank assumptions validation.•Principal components sufficiently summarize track geometry features in…”
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Machine Learning Ensembles and Rail Defects Prediction: Multilayer Stacking Methodology by Lasisi, Ahmed, Attoh-Okine, Nii

“…AbstractMachine learning has taken a front seat in railway big data analysis. This is partly due to perpetual data collection and the need for automated…”
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Efficiency of fall versus spring applied urea‐based fertilizers treated with urease and nitrification inhibitors II. Crop yield and nitrogen use efficiency by Lasisi, Ahmed A., Akinremi, Olalekan O., Kumaragamage, Darshani

“…The urease inhibitor [N‐(n‐butyl) thiophosphoric triamide (NBPT)] and the nitrification inhibitor (NI) 3,4‐dimethyl pyrazole phosphate have been reported to…”
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Efficiency of fall versus spring applied urea‐based fertilizers treated with urease and nitrification inhibitors I. Ammonia volatilization and mitigation by NBPT by Lasisi, Ahmed A., Akinremi, Olalekan O., Zhang, Qiang, Kumaragamage, Darshani

“…Mid‐ or late‐fall N fertilization is usually recommended on the Canadian prairies to reduce N losses from fall‐applied N. Yet, N fertilizers are less efficient…”
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Nitrification inhibitor reduces the inhibitory effect of N‐(n‐butyl) thiophosphoric triamide (NBPT) on the hydrolysis of urea by Lasisi, Ahmed A., Akinremi, Olalekan O., Kumaragamage, Darshani

“…The addition of nitrification inhibitor (NI) with a urease inhibitor, N‐(n‐butyl) thiophosphoric triamide (NBPT), has been reported to offset the reduction of…”
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Alum reduced phosphorus release from flooded soils under cold spring weather conditions by Lasisi, Ahmed, Weerasekara, Chamara S., Kumaragamage, Darshani, Akinremi, Olalekan O.

“…The effectiveness of amendments such as alum [Al2(SO4)3·18H2O] in reducing phosphorus (P) loss to floodwater has been reported under summer conditions and…”
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Evaluating fall application of soil amendments to mitigate phosphorus losses during spring snowmelt by Lasisi, Ahmed, Kumaragamage, Darshani, Casson, Nora, Amarakoon, Inoka, Indraratne, Srimathie, Wilson, Henry, Goltz, Douglas

“…[Display omitted] •Soil amendments could potentially reduce phosphorus (P) released to snowmelt runoff.•High snowmelt volume results in high dissolved reactive…”
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Loss of potentially toxic elements to snowmelt runoff from soils amended with alum, gypsum, and Epsom salt by Indraratne, Srimathie, Amarakoon, Inoka, Kumaragamage, Darshani, Lasisi, Ahmed, Goltz, Doug, Casson, Nora

“…Soil amendment effects on the mobility of potentially toxic elements (PTEs) have been hardly investigated under snowmelt flooding conditions. This research…”
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Degradation of IN/I- with and without Nitrification Inhibitor in Soils by Lasisi, Ahmed A, Akinremi, Olalekan O

“…Recent studies have shown that nitrification inhibitor (NI) impairs the efficacy of urease inhibitor, N-(n-butyl) thiophosphoric triamide (NBPT), in reducing…”
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