Stratego PRO

Overview

Stratego PRO. Trusted on more crops and more farms, every year.

Trust has to be earned. And that’s how Stratego® PRO fungicide has risen to the top with growers like you. Day in and day out, season after successful growing season, it’s the go-to fungicide with a track record of delivering higher yields on soybeans, cereals and corn. So use its broader spectrum of disease control and residual protection with confidence. And then get after that harvest…as the best is yet to come.

Best ROI Winter Wheat Stratego PRO fungicide corn yield vs. untreated Stratego PRO delivers white mould suppression with only one pass Best ROI - Soybeans Stratego PRO fungicide soybean yield vs. untreated, Allegro, and Priaxor

 

Active Ingredients

Group 3 Group 11
Prothioconazole
Group 3 		Trifloxystrobin
Group 11

Crops

Cereals Icon

Barley
Millet
Oats
Rye
Triticale
Wheat, Durum
Wheat, Spring
Wheat, Winter

Corn Icon

Corn

Pulse Icon

Chickpeas
Dry Peas
Lentils

Soybeans Icon

Soybeans

Diseases Controlled

Anthracnose
Asian soybean rust
Ascochyta blight
Brown spot
Common rust
Crown rust
Eye spot
Frogeye leaf spot
Grey leaf spot
Grey mould
Leaf blotch
Leaf rust
Mycosphaerella blight
Net blotch
Northern corn leaf blight
Powdery mildew
Rust
Scald
Septoria leaf blotch
Stem blight
Stem rust
Stripe rust
Tan spot
White mould (in lentils, dry peas and chickpeas)

Diseases Suppressed

Charcoal rot (in soybeans)
White mould (in soybeans)

Province of Registration

New Brunswick
Nova Scotia
Ontario
Prince Edward Island
Quebec

Labels and SDS

Stratego PRO Label
Stratego PRO SDS
Stratego PRO Fact Sheet

Application Tips


Application Tips – Soybeans


  • For best white mould protection, aim to protect flowers and apply before disease is present
  • When disease pressure is high, make a second application 10-14 days later

 

Application Tips – Winter Wheat


  • For best results, apply before disease is present or at the first sign of disease pressure
  • When tank mixing with Buctril M or Infinity, do not apply within 24 hours of night temperatures below 5°C as crop injury (leaf tip burn) may occur
  • Complete a follow-up application with Prosaro® at heading for complete disease management
  • No surfactant required

 

Application Tips – Corn


  • Apply at the first sign of disease development
  • Do not add an adjuvant to Stratego PRO on corn

 

APPLICATION INFORMATION BY CROP


Crop

Disease

Rate

Timing

Barley

Leaf rust
Net blotch
Powdery mildew
Scald
Stem rust
Stripe rust

440 mL/ha (177 mL/ac.)

Optimal timing is T1 (Z 21 to Z 37). This application can be made in conjunction with herbicide timing for early-season pest control.

Chickpea

Ascochyta blight
Grey mould
White mould

880 mL/ha (354 mL/ac.)

Begin fungicide applications at the beginning of flowering or at first sign of disease.

Corn (field, popcorn, seed, sweet)

Teosinte

Common rust
Eye spot
Grey leaf spot
Northern corn leaf blight
Southern corn rust

572 mL/ha (230 mL/ac.)

Apply between 7-leaf and early tassel, or at the onset of disease presence

Dry peas

Ascochyta blight
Grey mould
Mycosphaerella blight
White mould

880 mL/ha (354 mL/ac.)

Begin fungicide applications at the beginning of flowering or at first sign of disease

Lentils

Anthracnose
Ascochyta blight
Grey mould
White mould

Millet

Rust

440 mL/ha (177 mL/ac.)

Optimal timing is T1 (Z 21 to Z 37). This application can be made in conjunction with herbicide timing for early-season pest control.

Oats

Crown rust
Leaf blotch
Stem rust

Rye

Scald
Stem rust

Soybeans

Asian soybean rust
Brown spot
Charcoal rot (suppression)
Frogeye leaf spot
Phomopsis stem blight
White mould (suppression)

572 mL/ha (230 mL/ac.)

R1 (beginning of bloom) to R5 (beginning of seed formation). For best results, apply between R2 (full bloom) and R3 (onset of pod formation).

Triticale

Scald
Stem rust

440 mL/ha (177 mL/ac.)

Optimal timing is T1 (Z 21 to Z 37). This application can be made in conjunction with herbicide timing for early-season pest control.

Wheat (durum, spring, winter)

Leaf rust
Powdery mildew
Septoria leaf blotch
Stem rust
Stripe rust
Tan spot

440 mL/ha (177 mL/ac.)

 

Packaging

Corn & Soybeans: Each 7.1 L jug treats 30 ac
Cereals: Each 7.1 L jug treats 40 ac.
Pulses: Each 7.1 L jug treats 20 ac.

 

Water Volumes

Ground: Minimum of 10 gal./ac. (40 L/ac.); recommend 20 gal./ac.
Aerial: Minimum of 5 gal./ac. (20 L/ac.); recommend 5-20 gal./ac.

 

Rainfastness

Rainfast in one hour

 

Soybean Product Application Timing

Cereals Product Application Timing

Corn Product Application Timing

Resistance Management

Winter wheat: Tank mix with Buctril® M or Infinity® for full early-season disease and weed control.

Where possible, rotate the use of Stratego PRO Fungicide or other Group 3 and 11 fungicides with different groups that control the same pathogens.

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