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Episode #51 - Dr. Patrick McCullough - Turfgrass Weed Scientist and Agronomist

5/29/2024 - By Dr. Jeff Atkinson


In Episode #51 the TurPh.Dudes are joined by Dr. Patrick McCullough, University of Georgia. In the near future, the turfgrass industry expects the use of an important active ingredient, oxadiazon (Restricted Use Pesticide), to be significantly limited by an EPA decision following the oxadiazon reregistration review process. Dr. McCullough’s years of experience in herbicide research and agronomic consulting provide great insights into alternative options and management strategies that are available to fill the gap left by oxadiazon.

Contact Information:

Patrickemccullough1@gmail.com

More About TurPh.Dudes:

Thank you for joining us for this episode of the TurPh.Dudes podcast brought to you by Harrell’s. Our TurPh.Dudes are reaching out to industry leaders and game changers to discuss what they’re seeing out there. Topics focus on turf health, nutrition, control solutions and the latest in academic research. TurPh.Dudes episodes are released periodically. You can subscribe to us on iTunes and Google podcast or tune-in directly right here at www.Harrells.com. Send us your questions @Turphdudes on Twitter or by email at turphdudes@harrells.com.


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In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.

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