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DuPont™ Aproach® Prima


Resistant disease control, and better grain quality and yield potential

DuPont™ Aproach® Prima fungicide, with two modes of action, helps growers protect their genetic investment for increased grain quality and yield potential, and supports resistant disease control in corn, soybeans and wheat.


Supplemental Information

To find supplemental information on this product in a registered state, please use our Label Finder tool.


Dual-action protection

Aproach® Prima fungicide includes the same active ingredient as DuPont™ Aproach® fungicide, plus a second ingredient that delivers an additional critical mode of action for resistant disease control.

The dual protection of Aproach Prima provides preventive and curative activity on difficult yield-robbing diseases in wheat. It also protects against fungicide-resistant strains of several diseases, including frogeye leaf spot, a major soybean disease now spreading throughout the United States.

Systemic movement for better coverage

Systemic movement within the plant allows Aproach Prima to prevent and control diseases on all plant surfaces, even on the stem and leaves deep under the canopy and leaves that have not yet emerged. This helps promote plant growth under stressful conditions and protects acres exposed to significant disease pressure.

Help where it counts

Field trials have shown that Aproach Prima is especially beneficial for yield protection and resistant disease control when used on these crops:

  • South and Mid-South acres, where fungicide-resistant diseases such as frogeye leaf spot are prevalent
  • Intensively managed fields planted with hybrids and varieties with significant yield potential
  • Fields under heavy disease pressure due to previous history of disease, significant crop residue, irrigation or corn-on-corn rotation
  • Seed production acres, which are often susceptible to disease and other stressors
  • White and waxy corn, and other higher-value specialty corn crops



Corn, Field (Zea mays ssp. mays)

Corn, For Seed (Zea mays ssp. mays)


Peanut (Arachis hypogaea)


Soybean Hay (Glycine max)

Soybean, For Forage (Glycine max)

Soybean (Glycine max)



Controlled diseases

This product delivers effective disease control against the following:

  • Aerial Blight
  • Anthracnose
  • Black Pint
  • Brown Spot
  • Downy Mildew
  • Eyespot
  • Frogeye Leaf Spot
  • Glume Blotch
  • Gray Leaf Spot
  • Leaf Blight
  • Leaf Blotch
  • Northern Corn Leaf Blight
  • Pod and Stem Blight
  • Powdery Mildew
  • Purple Seed Stain
  • Rust
  • Scab
  • Southern Corn Leaf Blight
  • Target Spot
  • Yellow Leaf Blight

Refer to the Product Label for complete product efficacy information.

Find labels for this product

State Registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient

    Picoxystrobin; cyproconazole

  • Herbicide Group

    Aproach® Prima fungicide contains the active ingredients picoxystrobin and cyproconazole, which are Group 11 and Group 3 fungicides, respectively, based on the mode of action classification system of the Fungicide Resistance Action Committee of Croplife International. 

  • Approved Use

    Aproach Prima is a broad-spectrum fungicide for control of foliar plant diseases and has preventive, curative and systemic activity. 

®™Trademarks of Dow AgroSciences, DuPont or Pioneer and their affiliated companies or respective owners. State registrations for Aproach and Aproach Prima are pending. Contact your local DuPont sales representative for details and availability. Always read and follow label directions.