David_Robb_Clemson.jpg
brad-haire-peanut-dry-field-farm-press-a.JPG
marestail overtaking soybeans
weeds emerging amongst corn plants
waterhemp
autonomous machine for weed control
herbicide-resistance-waterhemp.jpg
weeds
Palmer amaranth closeup
Figure 1. Studies show most marestail plants emerge during fall and can survive the Nebraska winter in the rosette stage – although significant spring and summer emergence also takes place in Nebraska.