Tar spot is a newer foliar corn disease in the U.S, first appearing in Illinois and Indiana back in 2015, and has now spread to 14 states and southern Ontario. This disease is caused by the fungal pathogen Phyllachora maydis, and can cause poor stalk quality and substantial yield losses. Foliar fungicides are one of the tools growers can use to combat this disease. Affiance® and Domark® are both viable options to reduce tar spot symptoms and help protect your yield. 

 

Affiance® Fungicide is a highly systemic, dual mode of action (FRAC Groups 3 & 11), unique formulation and broad-spectrum fungicide that provides control of Tar Spot* and many other problematic corn diseases, such as:

  • Anthracnose leaf blight
  • Common rust
  • Eye spot
  • Gray leaf spot
  • Northern corn leaf blight
  • Northern corn leaf spot
  • Southern corn leaf blight
  • Southern rust 

Affiance is also labeled for use on soybeans for control of many economically important diseases. 

*Affiance is labeled for use on Tar Spot in corn via FIFRA 2(ee) in the states of IL, IN, IA, KS, MI, MN, MO, NE, ND, OH, PA, SD, and WI. 

Affiance Label

Find My Sales Rep

 

 

Domark® Fungicide is a highly systemic, unique formulation fungicide that provides control of Tar Spot* and many other problematic corn diseases, such as:

  • Gray leaf spot
  • Common Rust & Southern Rust
  • Anthracnose leaf blight
  • Eye spot
  • Northern corn leaf blight
  • Northern corn leaf spot
  • Physoderma brown spot
  • Southern corn leaf blight
  • Yellow leaf blight (not for use in CA)

Domark is also labeled for use on soybeans for control of many economically important diseases. 

*Domark is labeled for use on Tar Spot in corn via FIFRA 2(ee) in the states of IL, IN, IA, KS, MI, MN, MO, NE, ND, OH, PA, SD, and WI. 

Domark Label

Find My Sales Rep