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Category: CropSafety

Pydiflumetofen + Difenconazole Crop Safety – 2023

Posted on August 18, 2023

Postiva (pydiflumetofen + difenoconazole) is a new fungicide registered by Syngenta for the control of foliar diseases of environmental horticulture crops. The IR-4 Project completed 43 crop safety trials

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Picarbutrazox Crop Safety – 2023

Posted on August 18, 2023August 18, 2023

Picarbutrazox is a novel fungicide with a new mode of action being developed by Nisso America for the control of oomycete diseases such as Bremia, Peronospora, Pseudoperonospora, Phytophthora,

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Flutianil Crop Safety – 2023

Posted on June 29, 2023

Flutianil is a new fungicide being developed by Nichino for the control of powdery mildew on environmental horticulture crops. The IR-4 Project completed 36 crop safety trials on 15 environmental

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

S-Metolachlor Crop Safety – 2023

Posted on May 3, 2023

From 2004 to 2022, IR-4 completed 231 trials on Pennant Magnum (s-metolachlor). The data contained in this report was generated to register uses of s-metolachlor on and around environmental horticulture plants

Posted in CropSafety, Weed Science, Weed Science Crop Safety

SP2478 Crop Safety – 2023

Posted on April 21, 2023

SP2478 is a new fungicide being developed by SePro for the control of diseases on environmental horticulture crops such as powdery mildew and other diseases. The IR-4 Project completed

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Isoxaben + Dithiopyr Crop Safety – 2023

Posted on February 28, 2023

Fortress (isoxaben + dithiopyr) was registered in 2018 for environmental horticulture crop uses. Between 2018 and 2020, IR-4 examined 17 crop species / genera to expand this label to

Posted in CropSafety, Weed Science, Weed Science Crop Safety

Mefentrifluconazole Crop Safety – 2023

Posted on January 3, 2023January 30, 2023

Avelyo (mefentrifluconazole) is a fungicide developed by BASF that has been registered for use since May 2020. It is used for the control of diseases such as anthracnose, powdery mildew,

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

XDE-659 Crop Safety – 2022

Posted on December 23, 2022

XDE-659 is a new fungicide being developed by Corteva for the control of Botrytis gray mold, powdery mildew and other foliar pathogens of environmental horticulture crops. The IR-4 Project completed 20

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Flumioxazin + Prodiamine Crop Safety – 2022

Posted on December 22, 2022

Fuerte (flumioxazin + prodiamine) has been registered in the United States since 2018. Starting in 2020, the IR-4 Project has been screening additional crops for their tolerance to over the top applications.

Posted in CropSafety, Weed Science, Weed Science Crop Safety

Pendimethalin + Dimethenamid-p Crop Safety – 2022

Posted on December 22, 2022

From 2007 to 2022, IR-4 completed 700 trials on Freehand 1.75G (BAS 659 G; dimethenamid-p + pendimethalin). The data contained in this report was generated to register uses of dimethenamid-p + pendimethalin

Posted in CropSafety, Weed Science, Weed Science Crop Safety

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IR-4 Project Headquarters
NC State University
1730 Varsity Drive
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This website is based upon work that is supported by the National Institute of Food and Agriculture, U.S. Department of Agriculture, under award numbers 2022-79111-38469 and 2021-34383-34848 with substantial cooperation and support from the State Agricultural Experiment Stations, USDA-ARS, USDA-APHIS, and USDA-FAS. In accordance with Federal Law and U.S. Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.

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  • About IR-4
    ▼
    • Annual Reports
    • Careers
    • Contacts
      ▼
      • Headquarters Staff
      • National Directory
      • Regions & USDA-ARS
    • History
    • Mission & Vision
    • News
    • Outreach
    • Participants in the Process
  • Food Crops
    ▼
    • Biopesticide Regulatory Support Program
    • Crop Grouping
    • Integrated Solutions
    • International Programs
    • Residue and Product Performance
  • Environmental Horticulture
  • Events & Training
  • Stakeholder Resources
    ▼
    • Database: Food Crops
    • eQA/eDOCs
    • Database: Environmental Horticulture
    • Databases: Biopesticides and Organic Support
    • Glossary of Acronyms
    • Upload Files
  • Submit a Request