Bayer’s Crop Science division introduced Vyconic soybeans, a new trait technology designed to provide farmers with an expanded range of weed management options. The new trait, which incorporates tolerance to five different herbicides, is expected to redefine weed control strategies and offer a higher level of flexibility to soybean farmers. The announcement was made at Commodity Classic 2025, where Bayer showcased how Vyconic soybeans can help farmers tailor their weed control strategies for improved outcomes.
A New Standard in Herbicide Tolerance
Vyconic soybeans will be the first in the industry to feature tolerance to dicamba, glufosinate, mesotrione, 2,4-D, and glyphosate in a single trait, according to the company. By integrating multiple herbicide tolerances, Bayer aims to provide farmers with greater adaptability in their weed control programs. The ability to use five different herbicides will allow for more customized approaches based on specific field conditions, helping farmers combat the most persistent and resistant weed species.
With the addition of mesotrione and 2,4-D tolerance to Bayer’s existing soybean trait lineup, Vyconic soybeans expand the options available for weed management. Mesotrione and 2,4-D have been shown to be effective against problematic broadleaf weeds, including Palmer amaranth and waterhemp. This enhancement is expected to provide greater flexibility for farmers who require additional solutions to manage herbicide-resistant weeds.
High Yield Potential Backed by Advanced Genetics
Beyond its weed control capabilities, Vyconic soybeans will incorporate some of the latest advancements in soybean genetics. The combination of these genetic improvements with multiple herbicide tolerances is expected to deliver strong agronomic performance and maximize yield potential. Farmers will have access to a trait technology that not only simplifies weed control but also maintains productivity and crop health.
“Vyconic soybeans will offer farmers an unparalleled level of flexibility and control options in their weed management practices. Bayer knows that no two fields are alike, and that’s why it’s important to provide farmers with products like Vyconic soybeans that empower them to create custom weed management plans that fit their specific needs, which could lead to increased effectiveness, better outcomes and, ultimately, higher yield potential.”
Addressing Weed Resistance Challenges
Vyconic soybeans are designed to support proactive resistance management by enabling the use of multiple herbicides with different modes of action. This approach is expected to slow the development of herbicide-resistant weeds, providing a more sustainable long-term weed control strategy. Pending regulatory approvals, the broad-spectrum herbicide options available with Vyconic soybeans will help farmers maintain effective and adaptable weed management programs.
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Brian Naber, president of Bayer’s Crop Science division for North America and the Australia/New Zealand region, emphasized the company’s commitment to advancing agricultural solutions.
“The introduction of Vyconic soybeans is a testament to Bayer’s dedication to addressing the evolving challenges faced by farmers. Weed control remains a critical issue, and this technology represents our continued investment in solutions that support growers in the U.S. and around the world.”
Future Availability and Ongoing Development
Vyconic soybeans are expected to be commercially available in the United States and Canada by the 2027 planting season, pending regulatory approval. In the interim, Bayer will continue refining its proprietary herbicide formulations to further enhance weed control strategies for soybean growers.
By expanding herbicide tolerance options and integrating advanced genetics, Bayer aims to equip farmers with more effective tools for weed management. The launch of Vyconic soybeans at Commodity Classic 2025 marks an important step in the development of next-generation agricultural technology that addresses both present and future farming challenges.