1. Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec, Quebec, Canada G1V 2J3 ()
2. Centro de Investigación y Tecnología Agroalimentaria, Gobierno de Aragón (CITA-DGA), Unidad de Suelos y Riegos, 50.080, Zaragoza, Spain
3. Horticultural Research Center, Laval University, Quebec, Canada G1K 7P4
4. Institut national de la recherche scientifique, Centre Eau, Terre et Environnement, Quebec, Canada G1K 9A9
5. Greenhouse and Processing Crops Research Centre, Agriculture and Agri-Food Canada, Harrow, Ontario, Canada NOR 1G0