Stripe rust showing up on my HRWW. Flowering is complete, berries are 1/4 to 1/2 formed. Do I still need to do a fungicide app.? At what stage does rust not hurt yield? We just don't know much about rust here, only seen it once in the last 20 years.
What is priaxor registered for in Montana? In Alberta it is used on pulse crops. Hear talk of trials going on in canola.Crow Res. south of Hardin. It showed up 10 miles south of me three weeks ago I was just ready to spray so thru in sum Priaxor lookin like a very nce crop till now.