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Category: Pathology

Mefentrifluconazole Crop Safety – 2022

Posted on March 30, 2022April 19, 2024

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

SP2700 Crop Safety – 2022

Posted on March 30, 2022April 19, 2024

SP2700 is a new fungicide being developed by SePro for the control of diseases on environmental horticulture crops such as Alternaria, Cylindrocladium, Fusarium, Rhizoctonia, and Thielaviopsis.

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Mandestrobin Crop Safety – 2021

Posted on November 30, 2021April 23, 2024

Mandestrobin is a new systemic and translaminar fungicide being developed by Valent for the control of Botrytis and other foliar diseases of environmental horticulture crops. The IR-4 Project completed 37 crop safety trials

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

IKF-309 Crop Safety – 2021

Posted on November 29, 2021March 14, 2024

IKF-309 is a new fungicide being developed by ISK for the control of powdery mildew on environmental horticulture crops. The IR-4 Project completed 18 crop safety trials on 12 environmental horticulture plant species

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Flutianil Crop Safety – 2021

Posted on October 22, 2021

Flutianil is a new fungicide being developed by Nichino for the control of powdery mildew on environmental horticulture crops. The IR-4 Project completed 21 crop safety trials on 12 environmental

Posted in CropSafety, Pathology, Plant Pathology Crop Safety

Picarbutrazox Crop Safety – 2021

Posted on October 22, 2021May 6, 2024

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,

Posted in ArchivedCropSafety, Archives, CropSafety, Pathology

Fusarium Literature Review & Efficacy Summary – 2021

Posted on August 31, 2021March 25, 2024

From 2001 to 2020, numerous products representing 40 active ingredients were evaluated in greenhouse and field trials as soil drench, soil incorporation, foliar,in-furrow, drip irrigation

Posted in Efficacy, Pathology, Plant Pathology Efficacy

Bacterial Disease Efficacy Summary & Literature Review – 2021

Posted on August 13, 2021April 19, 2024

From 2008 to 2020, 70 products were tested through the IR-4 Environmental Horticulture Program as drench or foliar applications against bacterial pathogens.

Posted in Efficacy, Pathology, Plant Pathology Efficacy

Mefentrifluconazole Crop Safety – 2021

Posted on July 29, 2021April 19, 2024

Mefentrifluconazole is a new fungicide being developed by BASF for the control of foliar diseases of environmental horticulture crops. The IR-4 Project completed 24 crop safety trials

Posted in ArchivedCropSafety, CropSafety, Pathology

Thielaviopsis Efficacy Summary – 2021

Posted on July 29, 2021March 25, 2024

From 2003 to 2020, numerous products representing 35 active ingredients were evaluated in greenhouse experiments as soil drenches against Thielaviopsis basicola causing black root rot

Posted in Efficacy, Pathology, Plant Pathology Efficacy

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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