Knapweed February 21, 2008 by Alan Nafzger, Ph.D. Knapweed Definition: knapweed knapweed: Knapweed – a perennial weed (Centaurea nigra). Helps farmers identify and manage weed control.
As a dairy farmer, Farm.FM is a gift that provides valuable information and enjoyable free music. Reply
FARM.fm’s free music downloads are perfect for playing in the barn.
As a dairy farmer, Farm.FM is a gift that provides valuable information and enjoyable free music.