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Cornell Cooperative Extension

Oneida County

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  • Pests & Diseases >
  • Plant Diseases
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Plant Diseases

Anthracnose Leaf Blight of Shade Trees

Anthracnose Leaf Blight of Shade Trees

Anthracnose of Trees & Shrubs

Anthracnose of Trees and Shrubs

Ash Dieback

Ash Dieback

Bark Splitting on Trees

Bark Splitting on trees


Brown Patches in the Lawn

Brown Patches in the Lawn

Common Lawn Diseases

Common Lawn Diseases

Dollar Spot

Dollar Spot

Dreschlera Leaf Spot

Dreschlera Leaf Spot

Helminthosporium on Turfgrass

Helminthosporium on Turfgrass

Hollyhock Rust

Hollyhock Rust

harvesting carrots and cabbage

IPM for Vegetable Gardens

IPM (integrated pest management) of roses

IPM of Roses

Lawn Care and Water Quality Almanac

Lawn Care & Water Quality Almanac

Maple Decline

Maple Decline

Micronutrient Chlorosis

Micronutrient Chlorosis

Minimizing Diseases in your Vegetable Garden

Minimizing Diseases in Your Vegetable Garden

Necrotic Ringspot

Necrotic Ringspot

Plant Galls

Plant Galls

Late Blight on Tomato

Potato & Tomato Late Blight


Potato Diseases

Potato Diseases

Powdery Mildew on Ornamentals

Powdery Mildew on Ornamentals

Pythium Blight and Root Rot

Pythium Blight & Root Rot

Red Thread on Turfgrass

Red Thread on Turfgrass

Rust

Rust

Salt Injury to Roadside Plants

Salt Injury to Roadside Plants

Snow Mold

Snow Mold

Sooty Mold

Sooty Mold

Stripe Smut

Stripe Smut

Summer Patch

Summer Patch

Tomato - Anthracnose

Tomato-Anthracnose

Tomato-Bacterial Disease

Tomato-Blossom End Rot

Tomato-Botrytis Gray Mold

Tomato-Septoria Leaf Spot

Tomato-Spotted Wilt Virus

Tomato-Verticillium Wilt

Unidentified Tree Stress Problems

Walnut Wilt

Last updated December 4, 2020

Pests & Diseases

  • Garden Pests
  • Pest Management
  • Plant Diseases
  • Prevent Mosquito Bites
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Cornell Cooperative Extension
Oneida County

CCE Oneida Farm & Home Center
121 Second Street
Oriskany, New York 13424
TEL: (315) 736-3394
oneida@cornell.edu
Hours: M-F, 8:00am-4:00pm

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