Syngenta’s Orondis Fungicide Receives EPA Approval
September 15, 2015 Syngenta’s Orondis fungicide is now approved for use by EPA as the first fungicide in the FRAC group U15. Pending state registrations, Orondis is expected to be available for the 2016 season, according to the company.
Orondis contains the active ingredient oxathiapiprolin and offers a new mode of action for outstanding control of important soil and foliar diseases caused by Oomycete fungi in vegetables, potatoes, and tobacco. Syngenta secured a license to develop and market products containing oxathiapiprolin from DuPont in 2013 and has exclusive rights in North America for foliar and soil use on vegetables, potatoes, tobacco, and other specialty crops.
“Orondis is an excellent foundation fungicide and offers growers a new tool in their disease control programs,” Bernd Druebbisch, fungicide product lead for Syngenta, said. “Its new mode of action complements and enhances our diverse fungicide portfolio.”
Orondis will be marketed as three multi-packs of separately registered products to customers:
• Orondis and Ridomil Gold fungicide for control of soil-borne Oomycete diseases in vegetables and tobacco;
• Orondis and Bravo fungicide for control of downy mildew and late blight in potatoes and vegetables; and
• Orondis and Revus fungicide for control of downy mildew and late blight in leafy vegetables (lettuce and spinach), potatoes, tobacco, and other vegetables.
Premix products will be developed combining these products and, when approved by EPA and states, will be sold under the following brand names: Orondis Gold fungicide (Orondis and Ridomil Gold); Orondis Opti fungicide (Orondis and Bravo); and Orondis Ultra fungicide (Orondis and Revus).
“In extensive trials, Orondis has shown outstanding efficacy at significantly lower active ingredient rates, compared with other fungicides,” Paul Kuhn, technical product lead for Syngenta, said. “It has demonstrated an ability to greatly reduce disease severity in treated fields and provide measurable improvements in yield.”
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