| Oat germination characteristics differ among genotypes, seed sizes, and osmotic potentials CJ Willenborg, JC Wildeman, AK Miller, BG Rossnagel, SJ Shirtliffe Crop Science 45 (5), 2023-2029, 2005 | 218 | 2005 |
| Harvest losses of canola (Brassica napus) cause large seedbank inputs RH Gulden, SJ Shirtliffe, AG Thomas Weed Science 51 (1), 83-86, 2003 | 201 | 2003 |
| Germination Characteristics of Polymer‐Coated Canola (Brassica napus L.) Seeds Subjected to Moisture Stress at Different Temperatures CJ Willenborg, RH Gulden, EN Johnson, SJ Shirtliffe Agronomy journal 96 (3), 786-791, 2004 | 142 | 2004 |
| Secondary seed dormancy prolongs persistence of volunteer canola in western Canada RH Gulden, SJ Shirtliffe, AG Thomas Weed Science 51 (6), 904-913, 2003 | 136 | 2003 |
| Structural equation modeling in the plant sciences: An example using yield components in oat E Lamb, S Shirtliffe, W May Canadian Journal of Plant Science 91 (4), 603-619, 2011 | 123 | 2011 |
| Chaff collection reduces seed dispersal of wild oat (Avena fatua) by a combine harvester SJ Shirtliffe, MH Entz Weed Science 53 (4), 465-470, 2005 | 107 | 2005 |
| Relative contribution of genotype, seed size and environment to secondary seed dormancy potential in Canadian spring oilseed rape (Brassica napus) RH Gulden, AG Thomas, SJ Shirtliffe Weed Research 44 (2), 97-106, 2004 | 99 | 2004 |
| A nodulation (Nod+ Fix−) mutant of Phaseolus vulgaris L. has nodule-like structures lacking peripheral vascular bundles (Pvb−) and is resistant to mycorrhizal infection (Myc−) SJ Shirtliffe, JK Vessey Plant Science 118 (2), 209-220, 1996 | 89 | 1996 |
| Secondary dormancy, temperature, and burial depth regulate seedbank dynamics in canola RH Gulden, AG Thomas, SJ Shirtliffe Weed Science 52 (3), 382-388, 2004 | 82 | 2004 |
| Avena fatua development and seed shatter as related to thermal time SJ Shirtliffe, MH Entz, RC Van Acker Weed Science 48 (5), 555-560, 2000 | 77 | 2000 |
| Deepwheat: Estimating phenotypic traits from crop images with deep learning S Aich, A Josuttes, I Ovsyannikov, K Strueby, I Ahmed, HS Duddu, ... 2018 IEEE Winter conference on applications of computer vision (WACV), 323-332, 2018 | 76 | 2018 |
| Yield-density relationships and optimum plant populations in two cultivars of solid-seeded dry bean (Phaseolus vulgaris L.) grown in Saskatchewan SJ Shirtliffe, AM Johnston Canadian journal of plant science 82 (3), 521-529, 2002 | 74 | 2002 |
| Impact of agronomic factors on seed yield formation and quality in flax GP Lafond, B Irvine, AM Johnston, WE May, DW McAndrew, SJ Shirtliffe, ... Canadian Journal of Plant Science 88 (3), 485-500, 2008 | 67 | 2008 |
| Crop lodging prediction from UAV-acquired images of wheat and canola using a DCNN augmented with handcrafted texture features S Mardanisamani, F Maleki, S Hosseinzadeh Kassani, S Rajapaksa, ... Proceedings of the IEEE/CVF conference on computer vision and pattern …, 2019 | 64 | 2019 |
| Weed seed banks: biology and management RH Gulden, SJ Shirtliffe Prairie Soils and Crops Journal 2, 46-52, 2009 | 61 | 2009 |
| Variation in field pea (Pisum sativum) cultivars for basal branching and weed competition JM Spies, TD Warkentin, SJ Shirtliffe Weed Science 59 (2), 218-223, 2011 | 58 | 2011 |
| Diverse rotations and optimal cultural practices control wild oat (Avena fatua) KN Harker, JT O'Donovan, TK Turkington, RE Blackshaw, NZ Lupwayi, ... Weed Science 64 (1), 170-180, 2016 | 55 | 2016 |
| Arbuscular mycorrhizal fungi colonization and phosphorus nutrition in organic field pea and lentil JM Baird, FL Walley, SJ Shirtliffe Mycorrhiza 20, 541-549, 2010 | 53 | 2010 |
| Progress towards no-till organic weed control in western Canada SJ Shirtliffe, EN Johnson Renewable Agriculture and Food Systems 27 (1), 60-67, 2012 | 52 | 2012 |
| Increased seeding rate and multiple methods of mechanical weed control reduce weed biomass in a poorly competitive organic crop OS Alba, LD Syrovy, HSN Duddu, SJ Shirtliffe Field Crops Research 245, 107648, 2020 | 47 | 2020 |
Rene C. Van AckerInterim Vice-President Research, Professor of Plant Agriculture, University of GuelphVerified email at uoguelph.ca