Effect of polymer-coated urea and tillage on the dynamics of available N and nitrous oxide emission from Gray Luvisols

@article{Soon2011EffectOP,
  title={Effect of polymer-coated urea and tillage on the dynamics of available N and nitrous oxide emission from Gray Luvisols},
  author={Yung Kuei Soon and Sukhdev S. Malhi and Reynald Lemke and Newton Z. Lupwayi and Cynthia A. Grant},
  journal={Nutrient Cycling in Agroecosystems},
  year={2011},
  volume={90},
  pages={267-279}
}
Two field experiments were conducted to assess the effectiveness of polymer-coated urea (PCU) vs. conventional urea (urea) in minimizing nitrate accumulation in soil and nitrous oxide (N2O) emission while optimizing available N supply. The trials were located on Dark Gray Luvisols (Typic Cryoboralf) near Beaverlodge, Alberta (2004–2007) and Star City, Saskatchewan (2004–2006), in the north western Canadian Prairies. The treatments comprised of combinations of two tillage systems (conventional… CONTINUE READING
1 Extracted Citations
25 Extracted References
Similar Papers

Referenced Papers

Publications referenced by this paper.
Showing 1-10 of 25 references

Influence of controlled release urea on seed yield and N concentration, and N use efficiency of small grain crops grown on Dark Gray Luvisols

  • SS Malhi, YK Soon, C Grant, RL Lemke, NZ Lupwayi
  • Can J Soil Sci
  • 2010
Highly Influential
4 Excerpts

Nitrogen–inorganic forms. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis. Part 2, chemical and microbiological properties

  • DR Keeney, DW Nelson
  • Agron Monogr 9. ASA-SSSA,
  • 1982
Highly Influential
3 Excerpts

ESN, controlled-release nitrogen for enhanced N efficiency and improved environmental safety

  • AD Blaylock, GD Binford, RD Dowbenko, J Kaufmann, R Islam
  • 3rd Intern nitrogen conference, contributed…
  • 2005
Highly Influential
3 Excerpts

Chamber measurement of soil-atmosphere gas exchange: linear vs diffusion-based flux models

  • WH Anthony, GL Hutchinson, GP Livingston
  • Soil Sci Soc Am J
  • 1995
Highly Influential
3 Excerpts

Prospects for improving efficiency of fertilizer in Australian agriculture: a review of enhanced efficiency fertilizers

  • D Chen, H Suter, A Islam, R Edis, JR Freney, CN Walker
  • Aust J Soil Res
  • 2008
1 Excerpt

The effect of reduced tillage on nitrous oxide emissions of silt soils

  • K D’Haene, A Bosscke, J Vandenbruwane, S Neve, D Gabriels, G Hofman
  • Biol Fertil Soils
  • 2008
1 Excerpt

Emissions of nitrous oxide and carbon dioxide: influence of tillage type and nitrogen placement depth

  • CF Drury, WD Reynolds, CS Tan, TW Welacky, W Calder, NB McLaughlin
  • Soil Sci Soc Am J
  • 2006
2 Excerpts

Influence of tillage and crop residue management on crop yield, greenhouse gas emissions and soil quality

  • SS Malhi, R Lemke, ZH Wang, BS Chabra
  • Soil Tillage Res
  • 2006
2 Excerpts

Similar Papers

Loading similar papers…