August 31, 2023

Pest Management Solutions for Specialty Crops and Specialty Uses

The following is a recap of news and updates announced by The IR-4 Project during the month of August.

LATEST NEWS

New Success Story: Mandestrobin on Lettuce

The IR-4 Project helped facilitate a 2022 tolerance for mandestrobin on lettuce, giving growers of leafy greens a much-needed tool to fight fungal disease. Read the full story by David Kuack on our website, and learn more about how IR-4 works with stakeholders to provide growers with more pest management options.

Read More

IR-4's New Program Operations Coordinator

This month, we welcomed Donna Bouffard to the IR-4 HQ team as Program Operations Coordinator! Donna has joined the Operations team to ensure that project objectives are met, office and meeting spaces are well operated, budgets are managed and adhered to, and that support is provided to scientists to ensure on-time grant deliverables. Donna is also working to ensure that IR-4 meetings and events are professionally planned and executed. We're thrilled to have her on the team!  


Donna can be reached at: dbouffard@ncsu.edu

Science Communications Intern Update

This summer, the HQ team hosted a Science Communications Intern through a 10-week Science Communicators of North Carolina program. Our intern, Raven Baez, has been a fantastic addition to the team. We are delighted to share that she is continuing to work with IR-4 part-time! Raven is a Junior at NCA&T majoring in Biology.


Connect with Raven at rebaez@ncsu.edu.

UPCOMING EVENTS

FOOD USE WORKSHOP Final day for early bird registration is 8/31!


September 12-14, 2023 | Raleigh, NC (virtual option available)


Research priorities for residue studies, efficacy and crop safety research, and integrated solutions projects for 2024 will be identified during this workshop. Visit the FUW event webpage to register, view a tentative agenda and more. August 31 is the final day for early bird registration! The rate will increase on September 1.


Other FUW deadlines:



  • Sept. 5: Last day for a registration cancellation/refund
  • Sept. 7: Posting of "A" priority project list for the FUW


Register for FUW

ENVIRONMENTAL HORTICULTURE WORKSHOP Registration is open!


October 10-12, 2023 | Little Rock, AR (virtual option available)


Research priorities for the 2024-2025 EHC research cycle will be identified during this workshop. Registration is now open! Don't miss the early bird rate, in effect now through September 28. Visit the EHC event webpage to register, view a tentative agenda and more.


When you register for the workshop, don't forget to RSVP for the environmental horticulture crop tour, happening Tuesday, October 10! The bus tour will feature several local commercial and public horticultural production spaces. Space on the tour is limited and there is a fee for attending. Lunch will be provided. Hope to see you on the bus!

Register for EHC Workshop

EHC GROWER SURVEY Final Days for Survey Participation!


The EHC Grower & Extension survey, which helps shape the next research cycle with green industry pest management needs, is accepting responses until September 1. Fill out the survey on the Grower Needs page.

Complete the Survey

Interested in Becoming a Sponsor?

IR-4's busy event calendar wouldn't be possible without the support of our sponsors. Interested in joining as a sponsor this year? Reach out to ir-4_project@ncsu.edu.


We are grateful for your support!

RESEARCH UPDATES

FOOD CROP TOLERANCE SUCCESSES

The following tolerance success was added to our website in August (find these under Food Crop Successes & Stories):


ENVIRONMENTAL HORTICULTURE UPDATES

The EHC Program released 3 new research summaries in August:

Picarbutrazox Crop Safety Summary

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, Pythium and Phytopythium. The IR-4 Project completed 85 crop safety trials on 16 environmental horticulture plant species or genera between 2018 and 2023.

Read More

Pydiflumetofen + Difenconazole Crop Safety Summary

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 on 18 environmental horticulture plant species or genera from 2019 to 2022. In addition, crop safety data were collected during efficacy experiments.

Read More

Liverwort Efficacy Summary

Liverworts are among the most serious weeds of container-grown ornamentals. Between 1976 and 2021, IR-4 sponsored 302 research trials on 37 products or product formulations with 29 actives to manage liverwort.

Read More
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This material 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 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.