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.
Posterity
Azoxystrobin + Benzovindiflupyr 6.25% + 10.8% · Suspension Concentrate (SC)
Manufactured by Syngenta · EPA Reg. No. 100-1260
Azoxystrobin + Benzovindiflupyr
Strobilurin (QoI) + SDHI
4 hours
WARNING
Mode of Action
Quinone Outside Inhibitor + Succinate Dehydrogenase Inhibitor
Azoxystrobin (FRAC 11) inhibits mitochondrial respiration at complex III (cytochrome bc1) by binding to the quinone outside (Qo) site, blocking electron transfer. Benzovindiflupyr (FRAC 7) independently inhibits complex II (succinate dehydrogenase). The combination provides dual-site inhibition of the mitochondrial electron transport chain.
Labeled Disease Targets
Application
Rate Range
0.32 – 0.48
fl oz / 1,000 sq ft
Interval
14 – 28 days
days between applications
Resistance Management
Medium resistance risk overall. QoI resistance (G143A mutation) is widespread in dollar spot and other turfgrass pathogens; the SDHI component helps offset this. Do not rely on QoI activity alone — treat as an SDHI program with QoI support.
TPMR Reports Using This Product
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