Eastern New York Commercial Horticulture Enrollment

Program Areas

  • Food Safety
  • Variety Evaluation
  • Market Development
  • Pest Management
  • Cultural Practices

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  • Telephone / Email Consultations
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  • Educational Meetings & Conferences
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Foliar Diseases in Winter Greens

Elisabeth Hodgdon, Vegetable Specialist
Eastern New York Commercial Horticulture

November 19, 2021

Several diseases affecting leaves of winter greens have been occurring in the Northeast. Recently, symptoms were seen of powdery mildew on lettuce (Salanova), Cladosporium leaf spot on spinach, and downy mildew on spinach. Other diseases are powdery mildew of brassicas, downy mildew of lettuce, and downy mildew of brassicas. 



Foliar Diseases in Winter Greens (pdf; 330KB)

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Upcoming Events

Introduction to Small Fruit Workshop

Event Offers DEC Credits

September 21, 2026
Millbrook, NY

Join Cornell Cooperative Extension of Dutchess County for a presentation on small fruit establishment, production, and management with ENYCHP's Berry Specialist Heather Kase!

View Introduction to Small Fruit Workshop Details

Announcements

Resources from CCE ENYCHP!


This website (https://enych.cce.cornell.edu/) contains our calendar of upcoming programs and registration links. For updated programmatic information, technical resources and links to newsletters please see our program blog site: https://blogs.cornell.edu/enychp/.
We also maintain the following online resources that you can view directly from these links:

• CCE ENYCH YouTube (program videos): https://www.youtube.com/channel/UCSk_E-ZKqSClcas49Cnvxkw

• CCE ENYCH Facebook (program social media): https://www.facebook.com/CCEENYCHP/

• CCE ENYCH Instagram (program social media): https://www.instagram.com/cceenychp/?hl=en


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