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Category: Plant Pathology Crop Safety

Pydiflumetofen + Fludioxonil Crop Safety – 2018

Posted on June 15, 2018April 19, 2024

Pydiflumetofen + Fludioxonil is a new fungicide being developed by Syngenta for the control of foliar and soil-borne diseases of ornamental horticulture crops.

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Mandestrobin Crop Safety – 2018

Posted on June 15, 2018April 23, 2024

Mandestrobin is a new systemic and translaminar fungicide being developed by Syngenta for the control of Botrytis and other foliar diseases of ornamental horticulture crops.

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Pydiflumetofen + Azoxystrobin + Propiconazole Crop Safety – 2018

Posted on April 13, 2018March 14, 2024

Pydiflumetofen + Azoxystrobin + Propiconazole was a new fungicide being developed by Syngenta for the control of leaf spots (Septoria, Cercospora,

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Benzovindiflupyr + Azoxystrobin Crop Safety – 2017

Posted on January 18, 2018March 25, 2024

In 2013, as part of the crop safety screening for new active ingredients and recently registered fungicides, IR-4 started testing Mural WDG (benzovindiflupyr + azoxystrobin) for

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Oxathiapiprolin Crop Safety – 2017

Posted on January 18, 2018April 19, 2024

Oxathiapiprolin was registered as Segovis in the United States in 2017 for disease control on ornamental horticulture plants in greenhouse and nurseries. The commercial label contains

Posted in ArchivedCropSafety, Pathology, Plant Pathology Crop Safety

Fluensulfone Crop Safety – 2017

Posted on January 18, 2018April 19, 2024

Fluensulfone was registered as Nimitz Pro G in the United States in 2016 for nematode control in turf. Between 2012 and 2014, the IR-4 Project completed 13 trials on 8 ornamental horticulture

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Metconazole Crop Safety – 2017

Posted on January 18, 2018March 25, 2024

Metconazole was registered as Tourney 50WDG in the United States in 2007 as a turf fungicide. In 2010, uses for ornamental horticulture plants in greenhouse, nurseries, and landscapes were added.

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Tebuconazole Crop Safety – 2015

Posted on November 16, 2017April 17, 2024

Tebuconazole was first registered in 1994 for peanut diseases. Since then its food use label has expanded to several other food crops. The first noncrop registration of Torque 3.6SC (tebuconazole)

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Polyoxin D Crop Safety Summary – 2007

Posted on October 24, 2017April 17, 2024

Polyoxin D was registered as Endorse in the United States in 2003 as a turf fungicide. In 2005, this label was updated to include applications for certain diseases on ornamental crops.

Posted in CropSafety, Environmental Horticulture Program, Pathology, Plant Pathology Crop Safety

Ametoctradin + Dimethomorph Crop Safety – 2015

Posted on May 20, 2015March 25, 2024

Orvego, registered with EPA on May 21, 2012 is a combination of ametoctradin (FRAC 45) and dimethomorph (FRAC 40). In 2012, IR-4 started testing Orvego (ametoctradin +

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

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This work is supported by project award nos. 2025-79111-45234 and 2022-79111-38469, from the U.S. Department of Agriculture’s National Institute of Food and Agriculture, with substantial cooperation and support from the State Agricultural Experiment Stations, USDA-ARS and USDA-FAS. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and should not be construed to represent any official USDA or U.S. Government determination or policy. 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.

  • About IR-4
    • Annual Reports
    • Careers
    • Contacts
      • Headquarters Staff
      • National Directory
      • Regional Field Coordinators
    • History
    • Mission & Vision
    • News
    • Outreach
    • Participants in the Process
  • Food Crops
    • Biopesticide Regulatory Support Program
    • Crop Grouping
    • 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 Project Request