Posted 8/23/2010 02:42 (#1328185 - in reply to #1327877) Subject: RE: Weeds coming up everywhere [Pics]
Mississippi
Just curious is that along a highway right-of-way where the county or state crew would have been routinely spraying Roundup through year years?
A farmer/consultant in Mississippi said that he believes his Italian ryegrass resistance problems started in ditch areas where crews sprayed and also cleaned out ditches, dumping resistant seed onto his field edges.