Results 51 to 60 of about 13,717,290 (175)

Nitrogen Sources and Rates Affect Soybean Seed Composition in Mississippi

Agronomy, 2017
Soybean (Glycine max L.) seed is a major source of protein, oil, carbohydrates and other nutrients that are important for human and animal nutrition.
Gurpreet Kaur, William R. Serson, John M. Orlowski, Justin M. McCoy, Bobby R. Golden, Nacer Bellaloui   +5 more
doaj   +1 more source

Use of urease and nitrification inhibitors to reduce gaseous nitrogen emissions from fertilizers containing ammonium nitrate and urea

Global Ecology and Conservation, 2020
Nitrogen (N) fertilizers increase agricultural yields, but also lead to the release of the greenhouse gases nitrous oxide (N2O) and ammonia (NH3). This not only reduces the efficiency of N use, but also results in climate change and loss of biodiversity.
Haitao Wang, Sarah Köbke, Klaus Dittert
doaj   +1 more source

Transformations of surface-applied urea in an alkaline calcareous soil as affected by urease inhibitor N-(n-butyl) thiophosphoric triamide at different temperatures

Soil and Environment, 2023
Effects of the urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT) on transformations of urea N in an alkaline calcareous soil were investigated at different temperatures. The urease inhibitor was incorporated in urea granules at 7 different concentrations ranging from 0 to 6% of N. The amended urea granules were applied at 250 mg N kg−1 on the
Tariq Mahmood, Rehmat Ali, Muhammad Yaqub   +2 more
openaire   +1 more source

Using a urease inhibitor, N-butyl thiophosphoric triamide (NBPT) for seed-placing nitrogen with wheat, barley, and canola [PDF]

, 1996
Non-Peer ReviewedComparisons were made between banded urea, seed-placed urea, and seed-placed urea treated with the urease inhibitor N-butyl thiophosphoric triamide (UNBPT) at nitrogen applications of 0, 25, 50, 75, and 100 kg N ha“.
Dowbenko, R.E., Pauly, D.G., Nutting, M.D.   +2 more
core  

Corn grain yield, yield components, and potassium nutritional status as affected by potassium fertilization timing

Agronomy Journal, Volume 118, Issue 5, September/October 2026.
Abstract Potassium (K) management is key to maximizing corn (Zea mays L.) yield potential. We evaluated the effects of K fertilization timing on tissue‐K concentration, grain yield, and yield components (i.e., number of kernel rows per ear, kernels per row, and 1000‐seed weight).
Gabriela Andrade L. Mengez, Gerson L. Drescher, Trenton L. Roberts, Jason P. Kelley, Michael P. Popp, Nathan A. Slaton, Prashasti Agarwal, Maria Paula P. Wright, Katherine S. French   +8 more
wiley   +1 more source

Nitrogen Recovery and Loss from Kentucky Bluegrass Fertilized by Conventional or Enhanced-Efficiency Urea Granules

Agronomy, 2018
Easy handling and low unit N cost make prilled urea (46-0-0) a popular fertilizer. While incomplete recovery of granular urea applications by turfgrass is documented, field evaluations of NH3 volatilization mitigation by coatings or bioinhibitor ...
Maxim J. Schlossberg, Benjamin A. McGraw, Ryan L. Sebring, Kyle R. Hivner   +3 more
doaj   +1 more source

Evaluation of the agronomic effectiveness of enhanced efficiency nitrogen fertilizers on yield and nitrogen uptake of sorghum

Soil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract Enhanced‑efficiency nitrogen (N) fertilizers (EENFs) are designed to improve N use efficiency and minimize losses. Their performance depends on soil properties and the behavior of coating and inhibitor chemistries. We evaluated surface application of 11 EENFs, two conventional fertilizers (Urea, urea ammonium nitrate [UAN]), deep placement of ...
Syam Dodla, Christopher Clark, Kiran Pavuluri, Upendra Singh, Jorge Delgado, Bryan Hopkins, Daniel C. Olk, Amit Roy, Rod Venterea, Mike Wilson, Job Fugice   +10 more
wiley   +1 more source

The Effect of the Interval Between Soil Liming and the Application of NBPT‐Treated Urea on Ammonia Emissions in the Field

Soil Use and Management, Volume 42, Issue 3, July‐September 2026.
ABSTRACT Lime application to acidic soils is a common practice in agriculture to increase the soil pH and thereby improve soil nutrient availability. Urease inhibitors such as N‐(n‐butyl) thiophosphoric triamide (NBPT) are widely used to reduce ammonia (NH3) losses from urea.
Niall Barlow, Dumsane T. Matse, Enda Cummins, Xin Wang, Patrick J. Forrestal   +4 more
wiley   +1 more source

Economic Analysis of Azospirillum brasilense Inoculation Associated with Enhanced-Efficiency Nitrogen Fertilizers in Corn Production in the Brazilian Amazon

Nitrogen
The aim of this study was to economically estimate the effect of inoculation with Azospirillum brasilense (A. brasilense) associated with enhanced efficiency nitrogen fertilizers on corn yield cultivated in the Brazilian Amazon.
Leonardo José Damasceno, Vinicius Masala Amaral, Daiane de Cinque Mariano, Raylon Pereira Maciel, Cândido Ferreira de Oliveira Neto, Antônio Augusto Nogueira Franco, Ismael de Jesus Matos Viégas, Augusto José Silva Pedroso, Pedro Henrique Oliveira Simões, Ricardo Shigueru Okumura   +9 more
doaj   +1 more source

Rice response as affected by various fertilizer‐P sources under contrasting irrigation methods

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Alternative fertilizer‐phosphorus (P) sources created by recycling excess nutrients from waste sources, such as struvite (MgNH4PO4·6H2O), require further research to determine their niche in agriculture and potential environmental implications.
Chandler M. Arel, Kristofor R. Brye, Diego Della Lunga, Trenton L. Roberts   +3 more
wiley   +1 more source