Herbicide Residue Drift Injury - Canola Council of Canada
Herbicide Residue Drift Injury - Canola Council of Canada
Herbicide Residue Drift Injury - Canola Council of Canada
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Effects <strong>of</strong> Foliar-Applied Group 14 <strong>Herbicide</strong>s<br />
The Group 14 herbicides are used in both pre-seed and post-emergent applications, and<br />
may cause canola injury due to drift.<br />
Group 14 <strong>Herbicide</strong>s<br />
Chemical Family Active Ingredient Found In:<br />
Aryl Triazone Carfentrazone Aim, Cleanstart<br />
Flumioxazin<br />
Saflufenacil<br />
Sulfentrazone<br />
Payload, Valtera<br />
Eragon, Heat WG<br />
Authority<br />
Always confirm active ingredients and recropping restrictions on product labels prior to use.<br />
• Symptoms include yellow<br />
and desiccated leaves. At<br />
high concentrations, death<br />
is within one to three days.<br />
• As a contact herbicide, low<br />
drift concentrations may<br />
cause leaf spotting.<br />
Photo by Nasir Shaikh<br />
Recognizing <strong>Herbicide</strong> <strong>Residue</strong> and <strong>Drift</strong> <strong>Injury</strong> in <strong>Canola</strong><br />
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