Apple Update: June 22, 2016
Crop Stages Apple fruitlets are increasing in size. At the University of Guelph Simcoe Research Station, they are 25-35 mmContinue Reading
Tag: fire blight
Fire Blight Resistance Survey in Ontario Apple and Pear Orchards
By Chris Burnie, Summer Research Assistant, Ontario Apple Growers Streptomycin-resistant strains of Erwinia amylovora, the bacterium that causes fire blight,Continue Reading
Apple Update: June 7, 2016
Crop Stages Apple fruitlets range in size between 10-20 mm with the largest fruitlets in South Western Ontario and theContinue Reading
Apple Update: May 31, 2016
Crop Stages Apple buds are at full bloom to petal in Eastern Ontario and Grey County and at petal fallContinue Reading
Fire Blight Risk: Are You Out of the Woods?
The fire blight prediction maps for Ontario have been updated for May 27-June 2, 2016. With the warm weather expectedContinue Reading
Apple Update: May 25, 2016
Crop Stages Apple buds are at full bloom to petal fall across the province. The warm weather over the longContinue Reading
Apple Update: May 17, 2016
Crop Stages Apple buds are at king bloom to full bloom in Chatham-Kent, Middlesex, Essex, Lambton, Elgin and Norfolk counties Continue Reading
Apple Update: May 11, 2016
Crop Stages Apple buds are at king bloom to full bloom in Essex County; full pink to king bloom NiagaraContinue Reading
Apple Update: May 3rd, 2016
Crop Stages Apple buds are at tight cluster to pink in Essex County, Chatham-Kent, Elgin, Lambton and Middlesex; half inchContinue Reading
Activity of Fungicides and Bactericides on Diseases of Pear
This table provides information on the relative activity, REI and PHI for fungicides and bactericides registered on pears. Yellow shadedContinue Reading