By MICHAEL PYLES
Trimble County Extension agent
Common chickweed, henbit, and purple deadnettle are cool-season weeds we usually see in crop fields during the fall and winter.
How-ever, other weeds, such as dandelions, have become more prevalent in recent years, according to J. D. Green, an Extension weed specialist at the University of Kentucky.
Dandelions are generally considered a major lawn or pasture weed, but increasingly have been found in grain-crop fields.