Horsenettle in pasture and hayfields

I have seen a marked increase in the number of pastures and hay fields infested with Horsenettle this season.  This weed is a major concern since it can limit the marketability of hay due to the sharp prickles found on the stem and can quickly take over a field due to the large number of seeds produced and spreading rhizomes.  Fall herbicide applications can be effective in managing this weed.  for more information, please visit the Mid-Atlantic Pasture Management Guide.  http://www.rec.udel.edu/weedscience/PHGuideWeb/PHWeedguide.pdf

Stephen Komar