Nufarm’s Weedmaster DST is the only registered glyphosate for pre-harvest use in all canola production systems, making it the ideal spray as part of your broader integrated weed management strategy. Weedmaster DST helps reduce weed seed set in annual ryegrass and wild radish populations.
For best results, early spraying over the top (OTT) once canola has reached the 20% seed colour change is recommended. Alternatively, Weedmaster DST can be applied under the cutterbar at the time of windrowing. Adding Li700 or Collide 700 increases penetration into the crop canopy, limits spray drift and provides faster brownout.
Nufarm and GRDC joint trials using Weedmaster DST – per label instructions – have shown no negative effect on yield or oil content in canola.