William E. May

Best Publications

• Effects of tillage method and crop rotation on non-renewable energy use efficiency for a thin Black Chernozem in the Canadian Prairies.

  R.P Zentner;G.P Lafond;D.A Derksen;C.N Nagy

  216
  Citations

• Legumes can reduce economic optimum nitrogen rates and increase yields in a wheat–canola cropping sequence in western Canada

  Mervin St. Luce;Cynthia A. Grant;Bernie J. Zebarth;Noura Ziadi

  136
  Citations

• A Systematic Review of Durum Wheat: Enhancing Production Systems by Exploring Genotype, Environment, and Management (G × E × M) Synergies.

  Brian L. Beres;Elham Rahmani;John M. Clarke;Patricio Grassini

  136
  Citations

• Litter decay controlled by temperature, not soil properties, affecting future soil carbon.

  Edward G. Gregorich;Henry Janzen;Benjamin H. Ellert;Bobbi L. Helgason

  134
  Citations

• Seeding Rate, Nitrogen Rate, and Cultivar Effects on Malting Barley Production

  J. T. O'Donovan;T. K. Turkington;M. J. Edney;G. W. Clayton

  120
  Citations

• Effects of tillage systems and rotations on crop production for a thin Black Chernozem in the Canadian Prairies

  G.P. Lafond;W.E. May;F.C. Stevenson;D.A. Derksen

  112
  Citations

• Quantifying Straw Removal through Baling and Measuring the Long-Term Impact on Soil Quality and Wheat Production

  G. P. Lafond;M. Stumborg;R. Lemke;W. E. May

  102
  Citations

• Row Spacing and Nitrogen Fertilizer Effect on No-Till Oat Production

  G. P. Lafond;W. E. May;C. B. Holzapfel

  98
  Citations

• Rotational Effects of Legumes and Non-Legumes on Hybrid Canola and Malting Barley

  John T. O'Donovan;Cynthia A. Grant;Robert E. Blackshaw;K. Neil Harker

  98
  Citations

• Long term impact of no-till on soil properties and crop productivity on the Canadian prairies

  Guy P. Lafond;Fran Walley;W.E. May;C.B. Holzapfel

  84
  Citations

• Foliar fungicides to manage ascochyta blight [Ascochyta rabiei] of chickpea in Canada

  G. Chongo;L. Buchwaldt;B.D. Gossen;G.P. Lafond

  72
  Citations

• Effect of nitrogen, seeding date and cultivar on oat quality and yield in the eastern Canadian prairies

  William E. May;Ramona M. Mohr;Guy P. Lafond;Adrian M. Johnston

  71
  Citations

• Effect of crop rotation, fertilizer and tillage management on spring wheat grain yield and N and P content in a thin Black Chernozem: A long-term study

  C. A. Campbell;G. P. Lafond;A. J. Vandenbygaart;R. P. Zentner

  63
  Citations

• Field pea seeding management

  A. M. Johnston;G. W. Clayton;G. P. Lafond;K. N. Harker

  60
  Citations

• Adaptation of oilseed crops across Saskatchewan

  W E May;S A Brandt;Y. Gan;H R Kutcher

  58
  Citations

• Diversifying cropping systems enhances productivity, stability, and nitrogen use efficiency

  Mervin St. Luce;Reynald Lemke;Yantai Gan;Brian McConkey

  57
  Citations

• Residual effects of preceding crops and nitrogen fertilizer on yield and crop and soil N dynamics of spring wheat and canola in varying environments on the Canadian prairies

  Cynthia A. Grant;John T. O’Donovan;Robert E. Blackshaw;K. Neil Harker

  57
  Citations

• Preceding crops and nitrogen fertilization influence soil nitrogen cycling in no-till canola and wheat cropping systems

  Mervin St. Luce;Cynthia A. Grant;Noura Ziadi;Bernie J. Zebarth

  54
  Citations

• N, P, and S fertilization effects on industrial hemp in Saskatchewan

  C L Vera;S S Malhi;S M Phelps;W E May

  53
  Citations

• Carbon footprint of spring barley in relation to preceding oilseeds and N fertilization

  Yantai Gan;Yantai Gan;Chang Liang;William May;Sukhdev S. Malhi

  50
  Citations

• Impact of agronomic factors on seed yield formation and quality in flax

  G. P. Lafond;B. Irvine;A. M. Johnston;W. E. May

  40
  Citations

• The influence of nitrogen, phosphorus and potash fertilizer application on oat yield and quality

  R M Mohr;C A Grant;W E May;F C Stevenson

  30
  Citations