Peterborough Pollinators demonstrate how to create habitat for and protect local pollinators.
Farms at Work has a series of resources about pollinators on farms (food pollinators) on their website here, including a Pollinator Habitat Tool that helps with the selection of appropriate pollinator plants.
You can purchase “A Landowner’s Guide to Conserving Native Pollinators In Ontario (2012)” from Farms at Work for $5 by calling 705-743-7671
Read this e-book on creating habitat gardens for the rusty patched bumblebee: https://foecanada.org/wp-content/uploads/2020/06/FoE_FlowerPatchForRustyPatched.pdf
General information on pollination and vegetables: https://www.growveg.com/guides/pollination-for-vegetable-gardens/
Check out GreenUP’s Community BeeKeeping Program.