The risk of damage and yield loss from soybean rust has subsided for crops in the state that are at or past the R5, or beginning seed, stage, according to a University of Kentucky plant pathologist.
“We dodged another bullet this year,” said Don Hershman, plant pathologist in the UK College of Agriculture. “Even if spores were to arrive in the state today, it will still take them at least a month to a month-and-a-half to develop, and by that time, all of our soybeans will be made.”