KEYSTONE

HR = High Resistance. IR = Intermediate Resistance. To find out more about disease resistance and the applicable levels of disease resistance, click here. To see the Disease Resistance Abbreviation Guide please visit https://www.vegetables.bayer.com/ca/en-ca/resources/disease-code-abbreviations.html

Performance may vary from location to location and from year to year, as local growing, soil and climatic conditions may vary. Growers should evaluate data from multiple locations and years whenever possible and should consider the impacts of these conditions on the grower’s operation Any recommendations provided on this material are based upon observations and feedback received from a limited number of trials and geographies. These recommendations should be considered as one reference point and should not be substituted for the professional opinion of agronomists, entomologists or other relevant experts evaluating specific conditions. De Ruiter® is a registered trademark of Bayer Group. All other trademarks displayed on this material are either registered or unregistered trademarks of Bayer Group, one of its related affiliates or others and used by permission. © 2004 – 2025 Bayer Group. All rights reserved.