Introduction

502
Crops, Diseases, Rates and Timing:
Crop: Diseases: Application Rates (per acre): Application Timing:
Wheat
Barley
Oat
Suppresion of septoria leaf
blotch (Septoria tritici), tan spot
(Pyrenophora tritici-repentis)
Control of septoria leaf blotch
(Septoria tritici), tan spot
(Pyrenophora tritci-repentis),
septoria glume blotch (S. tritici),
stripe rust (Puccinia striiformis),
leaf rust (Puccinia triticina), stem
rust (Puccinia graminis), powdery
mildew (Erysiphe graminis f.sp.
tritici)
Suppression of net blotch
(Pyrenophora teres)
Control of spot blotch
(Cochliobolus sativus), net
blotch (Pyrenophora teres), scald
(Rhynchosporium secalis), leaf
rust (Puccinia hordei), stem rust
(Puccinia graminis), septoria leaf
blotch (Septoria spp.), powdery
mildew (Blumeria graminis)
Control of septoria leaf blotch
(Septoria avenae), crown rust
(Puccinia coronata)
250 g/L
products
418 g/L
products
100 to 200 mL 60 to 120 mL Apply with herbicide application
at growth stage 12 to 23. If there is
a history of high disease pressure
in the field and/or field conditions
favour disease development use
the higher rate.
200 mL 120 mL Apply at early stages of disease
development (tillering or stem
elongation). A second application
is recommended if disease pressure
continues which can be made up to
half-emergence of the head.
100 to 200 mL 60 to 120 mL Apply with herbicide application
at growth stage 12 to 23. If there is
a history of high disease pressure
in the field and/or field conditions
favour disease development use
the higher rate.
200 mL 120 mL Apply at early stages of disease
development (tillering or stem
elongation). A second application is
recommended if disease pres- sure
continues which can be made up to
half-emergence of the head.
200 mL 120 mL
Corn Control of rust (Puccinia sorghi) 200 mL 120 mL Apply when rust pustules first
appear, make 2 nd application
14 days later.
Control of northern leaf blight
(Setosphaeria turcicum)
100 to 200 mL 60 to 120 mL Apply when disease first appears.
Use higher rate if disease pressure
is high.
Canola Control of blackleg
200 mL 120 mL Apply during the rosette stage.
(Leptosphaeria maculans)
Dry bean Control of rust (Uromyces spp.) 200 mL 120 mL Apply at the first sign of disease,
make 2 nd application 14 to 21 days
later.
Control of powdery mildew
(Erysiphe spp.) ‡ - Apply at the first sign of disease,
make 2 nd application 14 days later if
disease continues.