Noxious weeds
Revision as of 00:09, 27 February 2006 by Carroll.246 (talk | contribs)
1. Weeds categorized by law as objectionable in a seed lot for commercial sale.
The left most pile of seed is contaminated grain seed with weed seed mixed in
the middle picture is the weed seed separated
the right most picture is the pile of seed with no contamination due to weed seed
Source:http://www.ilri.org/html/trainingMat/Seed/sld_show/slide32.htm