Can someone shed light/experience on the issue of using Roundup
(Glyphosate) under young (2nd leaf) trees. I'm starting a trellised
orchard, and weed control has become labor intensive. I'd like to use
glyphosate under the trees to keep the weeds back. I understand the
issues of overspray onto the tree leaves, but what is the risk of
contact with the trunk?
A. Yelvington
Russell, PA
[NAFEX] Roundup under young apple trees,
Alan Yelvington, 07/07/2010