Link: http://www.xerces.org/organic-farms/

Organic farming offers many benefits to pollinators but some common organic-approved pesticides and practices can be potentially just as harmful to bees and other pollinators as conventional farming systems. The Xerces Society has developed Organic Farming for Bees, a tool kit for organic growers that includes guidance on how to minimize disturbance to pollinators from farm activities, and on how to provide nest sites and foraging patches. In particular, two fact sheets provide information on toxicity to native pollinators for all major organic-approved insecticides and about pollinator-friendly organic farming practices.