Cornell Guidelines

Cornell Guidelines are available online by purchasing them through the Cornell Store. They are also available for purchase in print from the Cornell Store, and can be ordered through the CCE Genesee Office. Since the guidelines are frequently updated, we do not keep them in stock but we will order for you when needed. To order directly from the Cornell Store, please visit their website.

These publications provide weed, insect, and disease management information, both chemical and non-chemical, for commercial crop producers, facilities managers and homeowners. Appropriate integrated pest management (IPM) guidelines are included as well as chemical control tables. Most are updated yearly with regulatory information.

Last updated March 3, 2025