This article was originally posted on Field Crop News. Written by Mike Cowbrough. With three consecutive days of morning frost in many parts of the province, the two most common questions are 1) Will the corn be alright? and 2) When can I start to apply herbicides? Question 1 is answered nicely by Greg Stewart in this story (the abbreviated version is that things will be fine but if you are nervous person like me its best to go away for a week before you look at the field again). But when is it alright to go in and make herbicide applications in corn after a frost event? My personal view is that it’s best to see some new growth on the…
