• Bacterial Diseases of Cruciferous Crops (Order No. 86-046)
• Bacterial Canker of Sweet Cherry (Order No. 88-086)
• Black Rot of Crucifer Crops (Order No. 02-025) HTML Version - PDF Version (2.1KB)
  
• Daylily Rust (Order No. 04-089)
• Diseases of Asparagus (Order No. 82-045)
• Disease Resistant Apple Cultivars (Order No. 98-013)
• Fire Blight of Apple and Pear in Ontario (Order No. 02-011) PDF (PDF file - 4.6MB)
• Fungal Diseases of Cruciferous Crops (Order No. 85-043)
• Identification of Diseases and Disorders of Onions (Order No. 95-063)
• Identification and Management of Carrot Root Diseases (Order No. 98-001)
• Identification and Management of Celery Leaf Blights (Order No. 00-093)
• Management of Carrot Leaf Diseases (Order No. 00-045)
• Peach Leaf-Curl (Order No. 83-071)
• Pest Management Program for Grape Series:Downy Mildew Of Grape (Order No.90-125)
• Sampling Soil and Roots for Plant Parasitic Nematodes (Order No. 06.099)
• Turnip Mosaic Virus (TuMV) of Rutabaga (Order No. 88-091)
• Verticillium Wilt of Alfalfa (Order No. 88-036)
• Yellow Dwarf of Cereals (Order No. 87-074)

• Diseases and Disorders of Apples in Ontario
• Management of Bacterial Diseases in Tomatoes
  

• Diplodia Tip Dieback of Pines
• Juniper Dieback
• Root Weevils

• Crop and Pest Updates
• Agronomy Guide, Publication 811, Order this publication
• Crop Rotation - Best Way of Keeping Diseases Off Balance! March 2001
• DNA Multiscan - New Diagnostic Test for Multiple Pathogens, July 2007
• Field Crop Protection Guide (Publication 812)

Beans

• Anthracnose
  • Anthracnose - Ever Present Risk in Edible Beans, Nov 2003
  • Get Ready to Scout Dry Beans for Anthracnose, June 2004
• Angular Leaf Spot of Snap Beans
• Bacterial Blights
• Bean Common Mosaic Virus
• Diseases
• Disease Factsheets & Infosheets
• Can Foliar Fungicides Bump Edible Bean Yields & Quality? June 2006
• Root Rot
  • Root Rot Complex in Edible Beans-Who are the Players, June 2006
• Serendade Max Biofungicide Granted 1st Canadian Registration for a Range of Crops, Crop Groups and Diseases, June 2007
• Soybean Cyst Nematode
• Soybean Rust Infosheet, November 2004
• White Mould (Sclerotinia)

Canola

• Blackleg
• Disease Factsheets & Infosheets
• Integrated Pest Management Options: Canola
• Other Problems
• Seedling Disease Complex
• Turnip Mosaic Virus
• Turnip Mosaic Virus (TuMV) of Rutabaga (Order No.88-091)
• White Mould (Sclerotinia Stem Rot)

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Cereal Crops - Barley, Oats, Wheat

• Integrated Pest Management Options: Cereals
• Minor Use Program
• Other Problems
• Scouting Calendar

Seedling Diseases

• Fusarium Seedling Blight
• Seedling Diseases
  • Wheat Seed Treatments a Must! Oct 2006

Root Diseases

• Eyespot
• Oat Cyst Nematode
• Pythium Root Rot
• Take-All

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Leaf and Stem Diseases

• Fungicides on Wheat - How do They Compare? May 2008
• Cephalosporium Stripe in Wheat, June 2006
• Net Blotch (Barley)
• Physiological Leaf Spot in Wheat, May 2006
• Powdery Mildew
• Rust
  • Wheat Leaf Rust and Powdery Mildew , June 2006
  • Oat Leaf Rust
  • Leaf and Stem Rust
  • New Wheat Leaf Rust Races Increasing in Ontario, June 2008
  • Wheat Leaf Rust, May 2008
  • Common Barberry And European Buckthorn Alternate Hosts Of Cereal Rust Diseases (Order No. 91-009)
• Septoria
• Septoria (Oats)
• Spot Blotch (Barley)
• Snow Moulds
• Tan Spot
• Virus
  • Barley Yellow Dwarf Virus
  • Could Yellowing of Wheat Be Due to Viruses? May 2005
  • Mosaic Virus
  • Verifying Wheat Viruses a Challenge, May 2006
  • Wheat Viruses -What to Look for, May 2007
  • Yellow Dwarf of Cereals (Order No. 87-074)
  • “Yellow Wheat” – Possibly Barley Yellow Dwarf, May 2007

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Head Diseases

• Dwarf and Common Bunt
  • Dwarf Bunt, Sept 2002
• Ergot
• Fusarium Head Blight
  • Should I Worry About Late Season Fusarium Infection in My Wheat? July 2008
  • Fungicide Days to Harvest or Pre-harvest Intevals (PHI) are Important! June 2008
  • Are you Prepared for Fusarium Head Blight? May 2008
  • Be Alert for Fusarium and Other Diseases in Wheat? May 2006
  • Fusarium Head Blight in Spring Wheat - Project, Jan 2003
  • Fusarium in My Wheat Seed? September 2004
  • Managing Fusarium In Spring Wheat, June 2003
  • New Fusarium Facts! Sept 2002
  • Nozzle Setup for Folicur Application, May 2006
  • Tips for Comparing On-Farm Fungicide Trials, July 2007
  • Will Fusarium be a Problem in the 2006 Spring Wheat Crop? June 2006
• Loose Smut

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Corn

• Common Diseases of Corn in Canada
• Crop Rotation - Best Way of Keeping Diseases Off Balance! March 2001
• Integrated Pest Management Options: Corn
• Minor Use Program
• Pesticide Information
• Precautions With All Pesticides
• Scouting Calendar

Seedling Diseases

• Seedling Diseases
• Early Season Diseases, May 2007
• Cold Backwards Spring Ideal for Soil pests, May 2008

Leaf Diseases

• Anthracnose
• Bacterial Leaf Blight or Wilt (Stewart's Wilt)
• Common Rust
• Common Smut
• Eyespot
• Grey Leaf Spot
• Northern Leaf Blight
• Stewart’s Wilt of Corn – “The Tale of Two Models”, April 2007
• Corn Leaf Diseases Looking for Attention, Sept-Oct 2006

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Stalk Rots

• Anthracnose Stalk Rot
• Gibberella, Fusarium and Diplodia Stalk Rot
• Pythium Stalk Rot
• Stalk Rots
• New Cyst Nematode Species Found on Corn, August 2007

Ear Rots and Moulds

• Diplodia Ear Rot
• Ear Rot or Moulds
• Fusarium Ear Rot
• Gibberella Ear Rot
  • Gibberella and Fusarium Ear Moulds, Oct 2005
• Identifying Corn Ear Molds, Oct 2006
• Corn Ear Moulds and Mycotoxins: Update, Nov 2006
  
• Mycotoxins
  • A Good Mycotoxin Test Begins with a "Representative" Sample! Oct 2006
  • Determine Your Ear Rot Disease and Mycotoxin Risk, Now! Oct 2006
  • Harvest Tips for Moldy Corn! Oct 2006
    
  • Laboratories Offering Mycotoxin Analysis, Oct 2006
    
  • Rating Disease in the Field May Help in Indicating Mycotoxin (DON) Potential, Oct 2006

   

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Forages

• Anthracnose
• Aphanomyces Root Rot
  • Aphanomyces Root Rot in Alfalfa, Nov 2007
• Bacterial Wilt
• Disease Factsheets & Infosheets
• Leaf Spot
• Other Crown and Root Rots
  • Brown Root Rot of Alfalfa in Ontario, Nov 2007
• Phytophthora Root Rot
• Pythium Seed Rot
• Verticillium Wilt
  • Verticillium Wilt of Alfalfa (Order No. 88-036)

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Soybeans

• Disease Factsheets & Infosheets
• Integrated Pest Management Options: Soybeans
• Minor Use Program
• Pesticide Information
• Scouting Calendar
• Shifting Plant Resources Lead to More Diseases, Aug 2005

Seedling Diseases

• Seed Rots and Seedling Blights
• Early Season Diseases in Soybean, June 2008
• Soybean Fungicide and Insecticide Seed Treatments, March 2008

Root Diseases

• Phytophthora Root Rot
• Rhizoctonia Root Rot
• Fusarium Wilt or Blight in Soybeans, August 2007

• Bean Pod Mottle Virus
• Brown Stem Rot, Stem Canker and Sudden Death Syndrome
• Foliar Fungicides on Soybeans, June 2007
• Powdery Mildew and Downy Mildew
• Septoria Brown Spot in Soybeans, June 2006
• Soybean Mosaic Virus
• Soybean Rust
  • Soybean Rust Confirmed Backgrounder
  • Soybean Rust Confirmed in Ontario
  • Soybean Rust Infosheet, November 2004
    • 2008 Soybean Aphid and Soybean Rust Monitoring, June 2008
    • USDA Soybean Rust Website Invaded by Soybean Aphids, June 2006
  • Ontario Soybean Rust Coalition Updates
• White Mould (Sclerotinia)
  • White Mould Variety Ratings

Seed and Pod Diseases

• Phomopsis Seed Mould, Pod and Stem Blight

Soybean Csyt Nematode

• Soybean Cyst Nematode
• Soybean Cyst Nematode in Eastern Ontario? It's True, July 2007
• Begin Scouting for Soybean Cyst Nematode, July 2007
• Soybean Cyst Nematode Testing Laboratories
• Soybean Cyst Nematode Obvious in the Southwest, July 2006
• Soybean Cyst Nematode Thriving in 2005, July 2005
• Soybean Cyst Nematode Becoming More Prevalent, Sept 2005

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