Healthy plants are the foundation for life on our planet. They produce the oxygen we breathe and over 80% of the food we eat. The Plantopia podcast series explains how protecting plant health can ensure a sustainable future. Inspired by the United Nations declaration of 2020 as the International Year of Plant Health, the American Phytopathological Society created Plantopia so you can explore the world of plant health in company with plant pathologists—people on a mission to protect plants and o...
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Episode List

Lobbying for Plant Health: A conversation with D.C. lobbyist Madeline Wade

Mar 30th, 2026 5:00 PM

In this episode, D.C. lobbyist Madeline Wade, M.P.P., partner and founder of Brumidi Group, joins host Matt Kasson to discuss all things lobbying including her firm’s role in working on behalf of APS to advance their policy priorities and implement meaningful policy actions. She also discusses her time on The Hill working under U.S. Representative Greg Walden, navigating the crowded D.C. political ecosystem, and the role of social media and its influence on political discourse. *Show Notes * Madeline Wade’s Brumidi Group profile: https://www.brumidigroup.com/madeline-wade Madeline Wade’s Linkedin profile: https://www.linkedin.com/in/madeline-wade-a2419639 This episode is produced by Association Briefings. Special Guest: Madeline Wade.

A Conversation With Four Clinic Directors Behind The National Plant Diagnostic Network

Feb 27th, 2026 2:00 PM

In this episode, Dr. Carrie Harmon (University of Florida), Dr. Matt Bertone (North Carolina State University), Dr. Alicyn Smart (University of Maine), and Dr. Peng Tian (University of Missouri) join host Matt Kasson to discuss the history and importance of National Plant Diagnostic Network, their various roles in the NPDN and the regional diagnostic networks, and their responsibilities as Directors of their University’s Plant Disease and Pest Diagnostic Clinics. They also discuss some of the misconceptions of diagnostics and share some of the craziest samples they’ve encountered. *Show Notes * NPDN Website: https://www.npdn.org/ Dr. Carrie Harmon’s University profile: https://plantpath.ifas.ufl.edu/people/faculty-pages/carrie-harmon/ UF/IFAS Plant Diagnostic Center: https://plantpath.ifas.ufl.edu/extension/plant-diagnostic-center/ Dr. Matt Bertone’s University profile: https://www.ces.ncsu.edu/profile/matt-bertone/ NC State Plant Disease and Insect Clinic: https://pdic.ces.ncsu.edu/ Dr. Alicyn Smart’s University profile: https://extension.umaine.edu/about/staff-directory/alicyn-smart/ The University of Maine Plant Disease Diagnostic Lab: https://extension.umaine.edu/ipm/plant-disease/ Dr. Peng Tian’s University profile: https://cafnr.missouri.edu/directory/peng-tian-phd/ University of Missouri Plant Diagnostic Clinic: https://extension.missouri.edu/programs/plant-diagnostic-clinic This episode is produced by Association Briefings. Special Guests: Peng Tian, Alicyn Smart, Carrie Harmon, and Matt Bertone.

Field of Dreams: Plant Pathology in the Corn State

Jan 29th, 2026 4:00 PM

In this episode, Dr. Alejandro Olmedo-Velarde, Assistant Professor of Host-Microbe Interactions in the Department of Plant Pathology, Entomology and Microbiology at Iowa State University in Ames, Iowa joins host Matt Kasson to discuss his lab’s research program on multi-trophic interactions in vector-borne diseases in corn, soybean, and other crops. He also discusses growing up in Ecuador, his time working on numerous tropical plant viruses in Hawaii and transitioning to working with fastidious prokaryotes and diverse disease vectors. *show notes * Dr. Olmedo-Velarde’s Iowa State University profile: https://www.ppem.iastate.edu/people/alejandro-olmedo-velarde Dr. Olmedo-Velarde's lab website: https://faculty.sites.iastate.edu/aolmedov/ Dr. Olmedo-Velarde’s google scholar page: https://scholar.google.com/citations?user=rBzKiKQAAAAJ&hl=en&oi=ao This episode is produced by Association Briefings. Special Guest: Alejandro Olmedo-Velarde.

The Accidental Plant Pathologist That Stayed

Dec 22nd, 2025 3:00 PM

In this episode, Dr. Tiffany Lowe-Power, Associate Professor Plant Pathology at the University of California, Davis joins host Matt Kasson to discuss her lab’s research program on Ralstonia, her NSF CAREER Award, and her cohort based undergraduate research experience (CURE) focused on integrating the next generation of novel investigations of toxin ecology and evolution (IGNITE) in Ralstonia. She also discusses the importance of good mentorship and navigating academia with a unique phenotype. Show Notes Dr. Lowe-Power’s UC Davis profile: https://plantpathology.ucdavis.edu/people/tiffany-lowe-power Dr. Lowe-Power’s lab website: http://lowepowerlab.ucdavis.edu/ Dr. Lowe-Power’s google scholar page: https://scholar.google.com/citations?user=aMxz2moAAAAJ&hl=en This episode is produced by Association Briefings.Special Guest: Tiffany Lowe-Power.

Standing Sentry for Sweetpotato and Squash

Nov 24th, 2025 4:00 PM

In this episode, Dr. Lina Quesada, William Neil Reynolds Distinguished Professor of Vegetable Pathology at North Carolina State University joins host Matt Kasson to discuss her lab’s research program on downy mildews and sweet potato diseases. She also discusses her love of extension and how she connects her basic science research with growers’ needs. *Show Notes * Dr. Quesada’s NC State University profile: https://cals.ncsu.edu/entomology-and-plant-pathology/people/lmquesad/ Dr. Quesada’s google scholar page: https://scholar.google.com/citations?user=im2J9VIAAAAJ 2023 APS Syngenta Award write-up: https://www.apsnet.org/members/give-awards/awards/Syngenta/Pages/2023-Syngenta_Quesada.aspx This episode is produced by Association Briefings.Special Guest: Lina Quesada.

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