PROPYZAMIDE DEADLINE FOR OSR
GROWERS HAVE until Jan 31 to use propyzamide products, such as Propose and Flomide, reminds Interfarm”s David Stormonth.
“They can still be used successfully on winter oilseed rape, even under winter conditions.”
Both products can be applied in frosty weather, but should be used at the higher rates on the label to assist residual soil activity.
“Grassweeds might be quite large, so adding a graminicide will assist weed control. But check the label of any tank-mix partners to make sure they can be used in frosty weather,” he advises.