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Author: Jackie Cavaliere

Approval of Supplemental Label for Cyantraniliprole Offers New Solution for Caneberry Growers

Posted on June 16, 2020March 23, 2021 — Robin Siktberg

Caneberry growers have a new tool for controlling root weevils with the supplemental label approval of cyantraniliprole, sold as Exirel® by FMC.  There are several species that affect blackberries, raspberries and other caneberries, belonging to the genus Otiorhynchus or Sciopithes. All are a major headache for caneberry growers. The larvae of the root weevil causes […]

Posted in Food Use, Success Story

More Options for Hops Growers Thanks to Flutianil

Posted on May 29, 2020March 23, 2021 — Katie Chriest

It’s a great time to be alive. That is, if your criteria is beer. Never before have so many devoted their talents to brewing wildly unique flavors of beer. And whether you’re an IPA-loving hop head, a sipper of less-bitter stouts—or simply a classic pilsner or lager lover, hops are an essential part of your […]

Posted in Food Use, Success Story

Crop Vignette: Salvia

Posted on May 29, 2020March 23, 2021 — Ely Vea, Jacqueline Cavaliere, Cristi Palmer

Plant Information Salvia is the largest genus of plants in the family Lamiaceae, with the number of species estimated to range from 700 to 1,000. There are 3 main regions for radiation of Salvia: Central and South America with approximately 500 species, Central Asia and the Mediterranean with approximately 250 species, and eastern Asia with […]

Posted in Crop Vignette

Tolerance Success: Flonicamid 2020

Posted on May 28, 2020June 1, 2020

Federal Register Date: May 28, 2020 Active Ingredient: Flonicamid

Posted in Food Use, Tolerance Success

Herbicide label expansion could provide cucumber and squash growers extended weed control

Posted on May 27, 2020March 23, 2021 — David Kuack

Researchers are conducting trials through IR-4 Project to determine the weed control effectiveness of clomazone as a post-transplant application. Clomazone has become an important weed control tool for specialty crop growers. This pre-emergent herbicide provides effective control of many annual grasses and common broadleaf weeds. Through the IR-4 Project, researchers are now studying whether this […]

Posted in Food Use, Success Story

Tolerance Success: Isoxaben 2020

Posted on May 15, 2020June 1, 2020

Federal Register Date: May 15, 2020 Active Ingredient: Isoxaben

Posted in Food Use, Tolerance Success

Tolerance Success: Acequinocyl 2020

Posted on May 15, 2020June 1, 2020

Federal Register Date: May 15, 2020 Active Ingredient: Acequinocyl

Posted in Food Use, Tolerance Success

New Plant Growth Regulator Labeling for Northern Growers Can Improve Corn and Alfalfa Production

Posted on May 8, 2020March 23, 2021 — Michele Myers

In 2018, Wisconsin growers produced 13.4 million tons of silage corn and 1.93 million tons of alfalfa and alfalfa mixtures. Interseeding alfalfa with silage corn has many advantages for growers and is beneficial for the environment and livestock, but it can be challenging due to reduced light under the corn canopy. Prohexadione calcium can be […]

Posted in Food Use, Success Story

Cilantro and dill growers gain an additional weed control tool

Posted on April 27, 2020March 23, 2021 — David Kuack

Cilantro and dill growers and researchers work together to expand registration of clomazone through IR-4 Project. Growing multiple vegetable crops can be a blessing and a curse. Ratto Bros. Inc. in Modesto, Calif., produces 38 different crops, primarily leafy greens and herbs. “We grow a broad spectrum of crops,” said Brandon Narron, ranch manager at […]

Posted in Food Use, Success Story

IR-4 hosts Lunch & Learn with Senate Agriculture Committee

Posted on April 23, 2020March 7, 2022 — Katie Chriest

Until recently, many of us never imagined that foods we know and love might be missing from our grocery store shelves. We’ve taken for granted that the watermelons, tomatoes and avocados we depend upon will be there—perfectly shaped, blemish-free and abundantly stocked. Today, that work is even more critical, as we comprehend the importance of […]

Posted in News

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Registration Open for the 2025 Food Use Workshop

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New Hire at HQ: Josh Kindel, Environmental Horticulture Program Manager

IR-4 Leaders Recognized With NC State Awards

Vision-Guided Spraying Technology Targets Problem Weeds

The IR-4 Project Inducts Dan Rossi into the Hall of Fame

2024 IR-4 SOAR Award Recipients (Part 2)

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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
      • Regional Field Coordinators
    • 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 Project Request