Pesticide
Product Reference
Reference data for fungicides, herbicides, insecticides, and nematicides used in published TPMR efficacy trials. Always read the current product label before use.
Product Type
Fungicide
Disease control
Reference Data Only — Always Read the Current Product Label Before Use
Information on this page is provided for general reference purposes and may not reflect the most current label, registration status, approved use sites, application rates, or restrictions for your state or region. Pesticide registrations, use patterns, and label language are subject to change without notice. It is the applicator's legal responsibility to read and follow the current product label in its entirety prior to each use. TPMR assumes no liability for errors, omissions, or decisions made based on this reference data.
Insignia Intrinsic
Pyraclostrobin 25.4% · Suspension Concentrate (SC)
Manufactured by BASF · EPA Reg. No. 7969-233
Pyraclostrobin
Strobilurin (QoI)
12 hours
WARNING
Mode of Action
Quinone Outside Inhibitor (QoI)
Inhibits mitochondrial respiration by binding to the quinone outside (Qo) site of cytochrome bc1 (complex III), blocking electron transfer from ubiquinol to the iron-sulfur protein. This halts ATP production and prevents spore germination and mycelial growth. Activity is primarily protective.
Labeled Disease Targets
Application
Rate Range
0.5 – 0.9
fl oz / 1,000 sq ft
Interval
14 – 28 days
days between applications
Resistance Management
High resistance risk. QoI resistance via the G143A point mutation in cytochrome b is widespread in Clarireedia jacksonii (dollar spot) and many other turfgrass pathogens. Do not rely on solo QoI applications for dollar spot. Always tank mix or rotate with a non-QoI, non-SDHI fungicide.
TPMR Reports Using This Product
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