Plant Diseases
 

Cereal Crops

• Is Stripe Rust on the "Puccinia Pathway" to Manitoba?
• Bacterial Blight in Wheat, Oats and Barley
• Barley Yellow Dwarf
• Common Root Rot in Wheat, Barley and Oats
• Ergot
• Leaf Rust in Wheat, Barley and Oats
• Scouting and Control of Fusarium Head Blight in Wheat and Barley
• Septoria Leaf and Glume Blotch in Wheat, Barley and Oats
• Stem Rust in Wheat, Barley and Oats
• Tan Spot in Wheat
• Wheat Streak Mosaic

Fusarium Head Blight

• Managing Fusarium Head Blight at Harvest
• Changes to Fusarium Tolerances in Western Canadian Wheat Classes
• Dealing with Fusarium Head Blight
• FHB Risk Forecast for Wheat in Manitoba
• Fusarium Head Blight Forecasts and Interpretation
   

Fruit Crops

• Iron Chlorosis of Fruit Crops
• Saskatoon Berry Disease Management: Protect the Flowers from Rain Showers
   

General

• Aster Leafhoppers and Aster Yellows
• Powdery Mildew and Humid Conditions
   

Grass and Forages

• Purple Eyespot in Timothy Crops

 

Oilseeds

• Clubroot of Canola: The Facts
• Blackleg in Canola
• Black Spot in Canola
• Clubroot of Brassica Crops (en français)
• Downy Mildew in Sunflowers
• Fusarium Wilt in Flax
• Pasmo in Flax
• Phoma in Sunflowers
• Sclerotinia in Canola
• Sclerotinia in Sunflowers
• Rust in Sunflowers

Potato

• Identifying Late Blight Disease before it becomes a Serious Problem
• Early Blight in Potatoes
• Integrated Management of Late Blight in Potatoes
• Late Blight in Potatoes
• Potato Storage Rots
• Verticillium Wilt

Pulse Crops

• Anthracnose in Dry Beans
• Anthracnose in Lentils
• Ascochyta in Lentils
• Bacterial Blight (Halo Blight and Common Blight) in Dry Beans
• Foot Rot and Mycosphaerella Blight in Field Peas
• Leaf Rust in Dry Beans
• Powdery Mildew in Field Peas
• White Mould (Sclerotinia)

Tree

• Black Knot of Prunus: What are those Black Lumps on my Trees?
• Bronze Leaf Disease of Poplar
• Browning Leaves on Ash? Likely Ash Anthracnose
• Making it Tough to Straighten Out: Venturia Leaf and Shoot Blight of Poplar
• Oak Leaf Blister
• Poplar Rust
• Rhizosphaera Needlecast of Spruce
• Winter Sunscald and Frost Cracking: Tree Bark Damaged from Winter Bite

Vegetables

• Sclerotinia (White Mold) Disease on Carrots
• Late Blight in Tomatoes
• Powdery Mildew

For further information, contact your GO representative.