Berries Grapes New Products Pest Management Uncategorized

Diplomat Fungicide label expanded for management of diseases on caneberries, strawberries, and grapes.

The Pest Management Regulatory Agency (PMRA) recently announced the approval of a minor use label expansion registration for Diplomat Fungicide (polyoxin D zinc salt) for control of powdery mildew on caneberries, phomopsis leaf spot & fruit rot and leather rot control on strawberries, and downy mildew and phomopsis fruit rot on grapes in Canada.  Diplomat was already labeled for management of several diseases on a range of crops in Canada.

The following information is provided as an abbreviated, general outline only. Users should be making disease management decisions within a robust integrated pest management program and should consult the complete label before using

Crop (s)
Target
Rate (L/ha)
Application Information
PHI (days)
Grapes
Downy mildew (control)
Phomopsis fruit rot (control)
463-926 mL/ha

926 mL/ha
For downy mildew and phomopsis fruit rot begin as a preventative application when conditions favour disease development and continue on a 10-20 day interval as needed to maintain control.
0 days
Strawberries
Phomopsis leaf spot and fruit rot (Control)

Leather rot (Control)
463-926 mL/ha

926 mL/ha
For leather rot and phomopsis leaf spot and fruit rot begin applications when conditions favour disease development and continue on a 7-14 day interval as needed to maintain control.
0 days
Caneberries
Powdery mildew (Control)
926 mL/ha
Begin as a preventative application when conditions favour disease development and continue on a 7-14 day interval as needed to maintain control.
0 days
Label information for the new uses

Caneberries includes blackberries and raspberries.

Follow all other precautions, restrictions and directions for use on the Diplomat Fungicide label carefully.

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