Key points:
- Using glyphosate as the only method to control weeds along fence lines and field margins can result in some weeds developing resistance to glyphosate.
- Resistant weeds in these locations can set seed that spreads into the crop or paddock.
- Integrated weed management practices need to be employed in these locations as with the rest of the paddock.
- Trials have identified alternative management options for fence lines and field margins.