Pub.811 Agronomy Guide for Field Crops: Chapter 14

| Corn | Soybeans | Forages | Cereals | Dry Edible Beans |
| Spring and Winter Canola | Other Crops | Soil Management |
| Soil Fertility and Nutrient Use | Field Scouting |
| On-Farm Stored Grain Management | Weed Control |
| Insects and Pests of Field Crops | Diseases of Field Crops | Appendices |

Pub 811: Agronomy Guide >Diseases of Field Crops

Order OMAFRA Publication 811: Agronomy Guide for Field Crops

Chapter14 - Diseases of Field Crops

• General Seed Rots and Seedling Blights
• Corn Diseases
• Soybean Diseases
• Alfalfa Diseases
• Cereal Diseases
• Edible Bean Diseases
• Canola Diseases

There are many different pathogens responsible for Ontario's common field crop diseases. Their management is an important component in any field crop production system. Scouting and proper disease identification is critical to initiating the correct management practices. The following descriptions will help growers identify and distinguish between the various field crop diseases. Recommended treatments to control insects, pests and diseases and information on integrated pest management options can be found in OMAFRA Publication 812, Field Crop Protection Guide, the companion book to this publication, available on the OMAFRA website at www.ontario.ca/crops.