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Category: Entomology

Spirotetramat Crop Safety – 2015

Posted on October 26, 2017March 25, 2024

Spirotetramat was registered as Kontos for use on ornamentals applied foliar or drench in the United States in 2008. The label recommends use on ornamental horticulture

Posted in CropSafety, Entomology, Entomology Crop Safety, Environmental Horticulture Program

Pyridalyl Crop Safety Summary – 2014

Posted on October 26, 2017May 6, 2024

Pyridalyl was registered as Overture for use on ornamental horticulture plants in greenhouses with foliar applications in the United States in 2008.

Posted in ArchivedCropSafety, CropSafety, Entomology

Pyrifluquinazon Efficacy & Crop Safety Summary – 2010

Posted on October 26, 2017March 11, 2024

Pyrifluquinazon is a new active ingredient for the management of sucking pests, such as aphids, thrips, whiteflies and more. Its mode of action is to halt insect feeding so that they starve.

Posted in CropSafety, Efficacy, Entomology, Entomology Efficacy, Environmental Horticulture Program

Tolfenpyrad Efficacy & Crop Safety Summary – 2010

Posted on October 26, 2017April 23, 2024

Hachi-Hachi 15EC (tolfenpyrad) was registered July 28, 2010 for the control of aphids, leafhoppers, scales, thrips, whiteflies, and early instar lepidopteran larvae on ornamental

Posted in CropSafety, Efficacy, Entomology, Entomology Efficacy, Environmental Horticulture Program

Arthropod Shipping and European Pepper Moth APHIS Research Summary

Posted on February 14, 2017August 20, 2021

The project entitled “Developing sustainable methods for controlling invasive pests on ornamental plant cuttings” had 6 objectives with two primary goals of

Posted in Efficacy, Entomology, Entomology Efficacy, InvasiveSpecies

Afidopyropen Crop Safety – 2017

Posted on January 18, 2017April 17, 2024

BAS 440i (afidopyropen) is a new insecticide being developed by BASF for the control of piercing and sucking insect pests such as aphids, whiteflies, psyllids, scales and leafhoppers.

Posted in ArchivedCropSafety, CropSafety, Entomology

Aphid Efficacy Literature Review & Summary – 2015

Posted on August 20, 2015April 23, 2024

In the past, IR-4 had conducted Ornamental Horticulture Surveys to poll growers, landscape care operators, researchers, extension personnel and others

Posted in Efficacy, Entomology, Entomology 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