Category: Carrot

The Windsor area has reached the degree day threshold for emergence of the 2nd generation of carrot rust fly. The Wellington… Continue Reading Degree days for root, bulb and leafy vegetable pests – 18 July 2011

Bradford/Holland Marsh, Sarnia, and London areas have reached the degree day threshold for emergence of the 2nd generation of onion… Continue Reading Degree days for root, bulb and leafy vegetable pests – 11 July 2011

In the Windsor area, accumulated degree days indicate emergence of the 2nd generation of onion maggot and cabbage maggot. Local… Continue Reading Degree days for root, bulb and leafy vegetable pests – 4 July 2011

In the Windsor area, emergence of the 2nd generation of onion maggot and cabbage maggot is expected soon (maybe 5-7… Continue Reading Degree days for root, bulb and leafy vegetable pests – 27 June 2011

Degree days have accumulated past the threshold indicating 90% oviposition of carrot weevil in Sarnia, Bradford/Holland Marsh and London areas.… Continue Reading Degree days for root, bulb and leafy vegetable pests – 20 June 2011

Enough degree days have accumulated indicating the emergence of cabbage maggot adults in the Wellington area. Also, sufficient degree days… Continue Reading Degree days for root, bulb and leafy vegetable pests – 13 June 2011

In all areas, accumulated degree days have indicated emergence of onion maggot adults and carrot rust fly adults, appearance of tarnished plant bug… Continue Reading Degree days for root, bulb and leafy vegetable pests – 7 June 2011