| Barley, Canola, Oats | Rouyn-Noranda | October 25, 2018 | October 31, 2018 |
| Buckwheat | Alma, Rimouski, Rouyn-Noranda | October 1, 2018 | October 5, 2018 |
| Buckwheat | Alma, Rimouski, Rouyn-Noranda | October 1, 2018 | October 10, 2018 (a first extension was authorized until October 5, 2018) |
| Buckwheat | Alma, Rimouski, Rouyn-Noranda | October 1 / October 5 / October 10, 2018 | October 15, 2018 |
| Buckwheat | Alma | October 1 / October 5 / October 10 / October 15, 2018 | October 25, 2018 |
| Canola | Alma | October 15, 2018 | October 25, 2018 |
| Carrots - mineral soil | L’Assomption, Saint-Eustache | October 25, 2018 | November 1, 2018 |
| Carrots | Saint-Hyacinthe, Saint-Jean-sur-Richelieu | November 1, 2018 | November 7, 2018 |
| Potatoes | Alma, Châteauguay, Gatineau, L’Assomption, Lévis, Nicolet, Rouyn-Noranda, Saint-Eustache, Saint-Hyacinthe, Saint-Jean-sur-Richelieu, Trois-Rivières et Victoriaville | October 15, 2018 | October 22, 2018 |
| Potatoes | Alma, Lévis, Nicolet, Rouyn-Noranda, Saint-Hyacinthe | October 15, 2018 | October 25, 2018 |
| Potatoes | Rimouski, Rivière-du-Loup, Gaspésie | October 25, 2018 | November 1, 2018 |
| Soybeans | Rouyn-Noranda | November 1, 2018 | November 6, 2018 |
| Soybeans | Sherbrooke | November 1, 2018 | November 10, 2018 |
| Soybeans and seed soybeans | Gatineau, Lévis, Nicolet, Saint-Hyacinthe, Saint-Jean-sur-Richelieu, Sherbrooke, Trois-Rivières et Victoriaville | November 10, 2018 | November 15, 2018 |
| Vegetables grown processing - Sweet corn | Châteauguay, Saint-Hyacinthe et Nicolet | October 6, 2018 | October 12, 2018 |
