Description
Phosphorus – Tom Bruulsema, Plant Nutrition Canada
Nitrogen – Keith Reid, Agri and Agri Food Canada
Potassium, Secondary Macronutrients and Micronutrients – Dale Cowan, Agris & Wanstead Coop
Nutrient Management Planning – Trevor Robak, Ontario Ministry of Agriculture and Rural Affairs
Manure Management – Christine Brown, Ontario Ministry of Agriculture and Rural Affairs