1. Vineland Research and Innovation Centre, 4890 Victoria Avenue N, Lincoln, ON L0R 2E0, Canada; and University of Guelph, Plant Agriculture Department, 50 Stone Road E, Guelph, ON N1G 2W1, Canada
2. Vineland Research and Innovation Centre, 4890 Victoria Avenue N, Lincoln, ON L0R 2E0, Canada
3. University of Saskatchewan, Department of Plant Sciences, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada
4. APREL, Association Provençale de Recherche et d’Expérimentation Légumière, Route de Mollégès, 13210 Saint-Rémy-de-Provence, France
5. Somers Consulting, 521 Welland Road, Fenwick, ON LOS 1C0, Canada
6. University of Guelph, Plant Agriculture Department, 50 Stone Road E, Guelph, ON N1G 2W1, Canada