Control of Colorado Potato Beetle & Insecticide Resistance Management
Carol MacNeil, Extension Vegetable Specialist
Cornell Vegetable Program
In addition, rotating potato fields at least a quarter mile away from fields planted previously to potato (tomatoes or eggplant) is very effective. Cultural and chemical approaches for CPB management are described in the Cornell Guidelines for Commercial Vegetable Production (available for purchase from The Cornell Store), and in the Organic Potato Production Guide.
Control of Colorado Potato Beetle & Insecticide Resistance Management (pdf; 648KB)
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Beets
Blueberries
Broccoli
Brussels Sprouts
Cabbage
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Leeks
Lettuce / Leafy Greens
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Peas
Peppers
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Pumpkins / Gourds
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Raspberries / Blackberries
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Squash - Summer
Squash- Winter
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Upcoming Events
2025 Berry Twilight Meetings
July 2, 2025 : Berry Twilight Meeting at Dressel Farms
New Paltz, NY
Join Heather Kase, CCE ENYCHP, and Anna Wallis, Cornell IPM, for seasonal updates on berry pest man-agement and IPM.
July 16, 2025 : Berry Twilight Meeting at Samascott Orchards
Kinderhook, NY
Join Heather Kase, CCE ENYCHP, and Anna Wallis, Cornell IPM, for seasonal updates on berry pest man-agement and IPM.
August 6, 2025 : Berry Twilight Meeting at Fishkill Farms
Hopewell Junction, NY
Join Heather Kase, CCE ENYCHP, and Anna Wallis, Cornell IPM, for seasonal updates on berry pest man-agement and IPM.
Vegetable Field Meetings with Dr. Steve Reiners
July 14, 2025 : Herkimer County - Ivan Martin's Farm
Herkimer, NY
Topics: Tomato Fertility and Mitigating Physiological Disorders; Pest Scouting, ID, and IPM Field Walk.
July 15, 2025 : Washington County - Hand Melon Farm
Greenwich, NY
Topics: Tomato Fertility and Mitigating Physiological Disorders, Tomato and Sweet Corn IPM; FSMA Water Assessments and Postharvest Sanitation
July 16, 2025 : Ulster County - Wallkill View Farm
New Paultz, NY
Topics: Tomato Fertility and Mitigating Physiological Disorders; Veg Pest Update and Management; Cornell Tomato Breeding Program and Slicer Tomato Variety Trial Tour
Champlain Valley Orchard Field Afternoon
July 17, 2025 : Champlain Valley Orchard Field Afternoon
Chazy, NY
This July ENYCHP will be hosting an orchard field afternoon highlighting Mike's research trials at Chazy Orchards.