Read the Technical Bulletin for more details about how the innovation behind Haviza contributes to prosperous soybean farming.
With every soybean crop cycle, farmers work to make smarter, more effective decisions in the pursuit of a better, more profitable crop. Achieving better outcomes, however, can sometimes be limited by access to the most effective options. This has been especially true when it comes to soybean disease management. As fungal diseases like Asian soybean rust are worsening in key regions, existing treatments are losing efficacy.
Haviza™ active was developed specifically to deliver soybean farmers the new fungicide option they urgently need. Inspired by a naturally occurring soil bacterium, Haviza introduces the first new mode of action group to manage ascomycete and basidiomycete soybean diseases in over a decade. As a new foundation for fungicide rotation programs, Haviza helps farmers gain confidence in managing diseases to produce healthier and more profitable soybean harvests.
Haviza™ active offers a completely novel mode of action group (FRAC Group 21), working on a special target site in ascomycete and basidiomycete fungal pathogens that no other fungicide affects. This makes Haviza uniquely effective for managing pathogens with established or emerging fungicide resistance, especially since Haviza is not cross-resistant with other modes of action. Other special advantages include:
Product Performance
Innovative, Differentiated Solutions
Easy to Use and Innovative Formulations and Packaging

Read the Technical Bulletin for more details about how the innovation behind Haviza contributes to prosperous soybean farming.
All images compare Haviza performance versus untreated plants during soybean rust evaluation in Brazil. Photos taken 14 days after the last application (Corteva R&D, Brazil, 2023).
Controlling fungal diseases in soybeans is a major challenge for farmers. As pathogens evolve, many established products are becoming less effective. Farmers have fewer choices and, in some cases, they must adjust the products and rates they use to keep diseases at bay. A nature-inspired fungicide, Haviza™ active gives farmers an option to address immediate disease pressures and add to their toolbox of rotational options for integrated pest and disease management (IPDM). When new mode-of-action groups are introduced, existing products can remain effective at lower use rates for longer, helping to make disease management more sustainable for farmers and the planet.
Controlling fungal diseases in soybeans is a major challenge for farmers. As pathogens evolve, many established products are becoming less effective. Farmers have fewer choices and, in some cases, they must adjust the products and rates they use to keep diseases at bay. A nature-inspired fungicide, Haviza™ active gives farmers an option to address immediate disease pressures and add to their toolbox of rotational options for integrated pest and disease management (IPDM). When new mode-of-action groups are introduced, existing products can remain effective at lower use rates for longer, helping to make disease management more sustainable for farmers and the planet.
*Compared with other commonly used fungicide active ingredients.
1 “Costs with soybean Asian rust exceed US $2 billion per season in Brazil.” Agribrasilis, February 10, 2023, https://agribrasilis.com/2023/02/10/soybean-asian-rust/
Haviza™ active has many characteristics that contribute to Corteva’s commitment to advancing sustainable agriculture.