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Crops
The Pest Management Regulatory Agency (PMRA) recently announced the approval of a minor use label expansion registration for Diplomat 5SC fungicide for control or suppression of various diseases on greenhouse and field grown fruits and vegetables in Canada. Diplomat 5SC fungicide was already labeled for use against several diseases on outdoor and greenhouse grown crops in Canada.
These minor use projects were submitted by Ontario as a result of minor use priorities established by growers and extension personnel.
The following is provided as an abbreviated, general outline only. Users should be making disease management decisions within a robust integrated disease management program and should consult the complete label before using Diplomat 5SC fungicide.
|
Crop(s) |
Target |
Rate (mL/ha) |
Application Information |
PHI (days) |
|
Lettuce (head, leaf) [GH & field] |
Downy mildew (suppression) |
463 - 926 |
Begin as a preventative application when conditions favour disease development and continue on a 7-14 day interval as needed to maintain suppression. Do not apply more than 150 g a.i./ha/season or 12 months |
0 |
|
Spinach |
White rust (suppression) |
463 |
||
|
Fruiting vegetables, CG 8-09 [GH & field] |
Botrytis blight, grey mold (suppression) |
463 - 926 |
For Botrytis blight and Grey mold, begin as a preventative application when conditions favour disease development and continue on a 7-10 day interval as needed to maintain suppression. |
0 |
|
Early blight (suppression) |
537 - 926 |
For Early blight, begin as a preventative application when conditions favour disease development and continue on a 7-14 day interval as needed to maintain suppression. Do not apply more than 150 g a.i./ha/season or 12 months |
||
|
Tomatoes (Greenhouse) |
Powdery mildew (control) |
278 - 926 |
For Powdery mildew, begin as a preventative application when conditions favour disease development and continue on a 7-14 day interval as needed to maintain control. Do not apply more than 150 g a.i./ha/season or 12 months. |
0 |
|
Cucurbit vegetables, CG 9 [GH & field] |
Anthracnose (control) |
463 - 926 |
Begin as a preventative application when conditions favour disease development. For Anthracnose, continue on a 7-10 day interval as needed to maintain control. |
0 |
|
Downy mildew (suppression)
|
.
|
Cucurbit vegetables cont’d |
Gummy stem blight (suppression) |
463 - 926 |
For Downy mildew, continue on a 5- 8 day interval as needed to maintain suppression. For Gummy stem blight, continue on a 7-14 day interval as needed to maintain suppression. For Powdery mildew, continue on a 7-14 day interval as needed to maintain control. When powdery mildew is present, suppression is provided. Do not apply more than 150 g a.i./ha/ season or 12 months. |
0 |
|
Powdery mildew (control) |
|
|||
|
Pome fruit, |
Powdery mildew (suppression) |
259 - 926 |
Begin as a preventative application when conditions favour disease development and continue on a 7-14 day interval as needed to maintain suppression. Do not apply more than 150 g a.i./ha/season. |
0 |
|
Blueberries (highbush, lowbush) |
Mummyberry (control) |
463 - 926 |
Begin as a preventative application at green tip or when conditions favour disease development and continue on a 7-21 day interval if disease pressures persist. Do not apply more than 150 g a.i./ha/ season. |
0 |
|
Cranberries |
Cottonball (suppression) |
463 |
Begin as a preventative application at 10%-25% bloom or when conditions favour disease development and continue on 7-14 day interval if disease pressures exist. Do not apply more than 150 g a.i./ha/ season |
0 |
|
Fruit rot complex (suppression) |
926 |
Begin as a preventative application at 25%-50% bloom or when conditions favour disease development and continue on 7-21 day interval if disease pressures exist. Do not apply more than 150 g a.i./ha/ season. |
0 |
|
|
Strawberries [GH & field] |
Anthracnose (control) |
463 - 926 |
Begin as a preventative application when conditions favour disease development and continue on a 7-10 day interval as needed to maintain control or suppression. Do not apply more than 150 g a.i./ha/season or 12 months |
0 |
|
Grey mold, powdery mildew (suppression) |
259 - 926 |
.
Do not apply this product or allow drift to other crops or non-target areas. Do not contaminate off-target areas or aquatic habitats when spraying or when cleaning and rinsing spray equipment or containers.
Follow all other precautions, restrictions and directions for use on the Diplomat 5SC Fungicide label carefully.
For a copy of the new minor use label contact your local crop specialist, regional supply outlet or visit the PMRA label site https://www.canada.ca/en/health-canada/services/consumer-product- safety/pesticides-pest-management/registrants-applicants/tools/pesticide-label-search.html
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