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The library · Fungicide

Fluopyram

An SDHI paired with prothioconazole in foliar products such as Propulse and Delaro Complete.

Group
Fungicide Group 7
Family
Carboxamides
Formula
C16H11ClF6N2O
Molar mass
396.71 g/mol
You may know it as
Propulse, Delaro Complete
In Canada
Mostly branded
FUNGICIDE · GROUP · 7

Structure: PubChem CID 11158353

How it kills

SDHI

Blocks energy production in the fungus at complex II of the mitochondria.

Stops spores germinating and fungi growing.

More on Group 7

Moves up with the water

Enters the plant and travels upward with the water stream. It protects new tissue above where it landed, not below.

Where it fits

In the season.

FallBurnoffSeedingEarly in-cropIn-cropFlag and bloomPre-harvestPost-harvest

Commonly used on

  • Fusarium head blight
  • Sclerotinia
  • Pulses

Good to know

  • Timing around flowering decides results.
  • The partner brings a second FRAC group.
  • A single-site mode of action, so stewardship matters.

Same group, same mode of action

Not a rotation partner.

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