Information for commercial vegetable production in Ontario
The thresholds for emergence of third generation onion maggot flies and third generation cabbage maggot have been reached in Wellington. The… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 28 August 2012
Where: Muck Crops Research Station, 1125 Woodchoppers Lane, Kettleby, Ontario When: Thursday, September 6th, 2012 Time: 8:30 am – 4:00 pm Stop… Continue Reading Muck Crops Research Station Annual Field Day
The threshold for third generation emergence of onion maggot flies has been reached in Delhi and Bradford/Holland Marsh and should be reached in 10-12 days in Wellington (previously… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 21 August 2012
The threshold for third generation emergence of onion maggot flies has been reached in London and Thedford. Degree day accumulations indicate… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 14 August 2012
The threshold for third generation emergence of onion maggot flies has been reached in Windsor. Degree day accumulations indicate peak… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 1 Aug 2012
The threshold for third generation emergence of onion maggot flies should be reached in Windsor in 5-6 days. Degree day accumulations… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 24 July 2012
The threshold for second generation emergence of onion maggot flies has been reached in Wellington. Degree day accumulations indicate peak… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 18 July 2012
Michael Celetti, Plant Pathologist – Horticulture Crops Program Lead, OMAFRA, Guelph With the hot, humid weather experienced in Ontario recently,… Continue Reading Black Rot of Cole Crops in Hot, Humid Weather
Threshold for second generation emergence of onion maggot flies has been reached in the Windsor, London, Thedford, Delhi and Bradford/Holland… Continue Reading Root, bulb, leafy and brassica vegetable pest report – 10 July 2012
Thresholds for second generation emergence of onion maggot flies have been reached in the London area and is expected to… Continue Reading Degree days for root, bulb and leafy vegetable pests – 4 July 2012