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Plants, People, Science

Plants, People, Science

By: American Society for Horticultural Science (ASHS)
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Horticultural science is the only discipline that incorporates both the science and aesthetics of plants. It is the science and art of producing edible fruits, vegetables, flowers, herbs, and ornamental plants, improving and commercializing them. Plants, People, Science, a podcast by the American Society for Horticultural Science (ASHS), will bring you the recent advancements in science, technology, innovation, development, and education for economically important horticultural crops and plants. Each episode features an interview with an American Society for Horticultural Science member, a discussion of their current work in the field, and the story behind their research. ASHS members focus on practices and problems in horticulture: breeding, propagation, production and management, harvesting, handling and storage, processing, marketing and use of horticultural plants and products. In this podcast, you will hear from diverse members across the horticultural community - scientists, educators, students, landscape and turf managers, government, extension agents, and industry professionals.

© 2025 Plants, People, Science
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Episodes
  • Growing Global Leaders in Horticulture: A Conversation with ASHS President Dr. Daniel Leskovar
    Apr 17 2025

    A simple microscope gift during a childhood illness sparked a lifelong passion for horticulture that would take Dr. Daniel Leskovar from Argentina to leadership in American plant science. As the current President of the American Society for Horticultural Science, Dr. Leskovar shares the remarkable journey that began with his father's work in hop production and led him through prestigious institutions across three continents.

    The conversation reveals how formative experiences—observing agricultural practices in Patagonia, studying plant cells during recovery from a kidney infection, and adapting to a fruit and vegetable-rich diet—shaped his scientific curiosity. Dr. Leskovar pursued advanced degrees at Wageningen University, UC Davis, and the University of Florida before establishing himself as a respected researcher and center director at Texas A&M University.

    From his base in the "Winter Garden of Texas," Dr. Leskovar conducts innovative research on artichokes, tomatoes, spinach, and hydroponics. His current projects showcase a commitment to practical solutions, including grafting techniques for improved tomato production, assessing cadmium levels in spinach to ensure food safety, and developing hydroponic systems that can engage students with horticultural science.

    What truly distinguishes this conversation is Dr. Leskovar's vision for horticultural science globally. He articulates ambitious goals for ASHS, emphasizing the need to elevate publications, strengthen the society's brand recognition, and forge international partnerships that highlight how "what we do matters to people, matters to the environment, matters to quality of life."

    Ready to discover how horticultural science shapes our world? To learn more about Dr. Leskovar's research, visit Vegetable physiology, production, quality - Texas A&M AgriLife Center at Uvalde or contact him directly at daniel.leskovar@ag.tamu.edu.

    Learn more about the American Society for Horticultural Science (ASHS) at https://ashs.org/.
    HortTechnology, HortScience and the Journal of the American Society for Horticultural Science are all open-access and peer-reviewed journals, published by the American Society of Horticultural Science (ASHS). Find them at journals.ashs.org.

    Consider becoming an ASHS member at https://ashs.org/page/Becomeamember!

    You can also find the official webpage for Plants, People, Science at ashs.org/plantspeoplesciencepodcast, and we encourage you to send us feedback or suggestions at https://ashs.org/webinarpodcastsuggestion.

    Podcast transcripts are available at https://plantspeoplescience.buzzsprout.com.

    On LinkedIn find Sam Humphrey at linkedin.com/in/samson-humphrey. Curt Rom is at https://www.linkedin.com/in/curt-rom-611085134/. Lena Wilson is at https://www.linkedin.com/in/lena-wilson-2531a5141/.

    Thank you for listening!


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    49 mins
  • Dr. Kirk Pomper: Journey into the World of Pawpaw Cultivation
    Feb 17 2025

    Dr. Kirk Pomper, a Professor of Horticulture at Kentucky State University, is an expert on the pawpaw. He takes us on a journey through the lush history and remarkable qualities of this native North American fruit. With its unique tropical notes the pawpaw stands out as both a horticultural gem and a culinary curiosity.

    Together, we unravel the complexities of cultivating pawpaws, exploring everything from grafting techniques to the challenges of pollination. Learn how these trees rely on less-than-common pollinators like flies and beetles, and the surprising tricks enthusiasts use to attract them. Dr. Pomper shares insights into breeding strategies aimed at overcoming obstacles like disease and perishability, all while striving to enhance yield and fruit quality. It's a fascinating look at how innovation and passion intersect in the world of plant science.

    Finally, we glimpse into the future of pawpaw commercialization, as breeders work tirelessly to refine this fruit for broader appeal and distribution. From improving storage methods to refining sweetness and flavor, the path to making pawpaws a household name is filled with excitement and opportunity. As consumer interest in local and exotic foods grows, the pawpaw might just find its place in gardens and kitchens across America. Join us for a lively conversation bridging the past, present, and potential future of this captivating fruit!

    To learn more, read the article "Comparison of Grafting and Budding Propagation Techniques for Cultivars of the North American Pawpaw" published in HortTechnology https://doi.org/10.21273/HORTTECH05463-24.

    Visit the Kentucky State University Pawpaw Facebook page at https://www.facebook.com/ksu.pawpaw.

    View "All ABout Pawpaws" at https://youtu.be/VCU4yktHvik?si=RFXMaS6e8DeQa2tV.

    Learn more about the American Society for Horticultural Science (ASHS) at https://ashs.org/.
    HortTechnology, HortScience and the Journal of the American Society for Horticultural Science are all open-access and peer-reviewed journals, published by the American Society of Horticultural Science (ASHS). Find them at journals.ashs.org.

    Consider becoming an ASHS member at https://ashs.org/page/Becomeamember!

    You can also find the official webpage for Plants, People, Science at ashs.org/plantspeoplesciencepodcast, and we encourage you to send us feedback or suggestions at https://ashs.org/webinarpodcastsuggestion.

    Podcast transcripts are available at https://plantspeoplescience.buzzsprout.com.

    On LinkedIn find Sam Humphrey at linkedin.com/in/samson-humphrey. Curt Rom is at https://www.linkedin.com/in/curt-rom-611085134/. Lena Wilson is at https://www.linkedin.com/in/lena-wilson-2531a5141/.

    Thank you for listening!


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    48 mins
  • Dr. Carl Motsenbocker: Transforming Horticultural Education and Sustainable Farming in Louisiana
    Dec 13 2024

    Unlock the secrets of sustainable agriculture with us as we welcome Dr. Carl Motsenbocker from Louisiana State University. Discover how his work in local foods and sustainable farming is reshaping horticultural education and community connections. We'll guide you through the discussions at the 2024 American Society for Horticultural Science Annual Conference, where we gained insights into the shift from large-scale farming to small-scale environmentally conscious agricultural practices.

    As we explore the world of sustainable small-scale farming in Louisiana, Carl shares stories from his experiences teaching vegetable crops and organic gardening. These real-world classes aren't just about growing food; they’re a platform for engaging young people in practical, hands-on learning and community projects. The landscape is changing, and new farmers are stepping up with a fresh, environmentally conscious approach, bridging the gap in the local food supply and revitalizing local agriculture.

    Learn about farm-to-school programs, which are transforming how food is grown, taught, and consumed in schools across Louisiana. From the initial USDA Farm to School Conference grant in 2013 to the comprehensive program we see today, these initiatives are growing food at schools, integrating curricula, and sourcing local produce. By adapting educational resources for dynamic learning methods, we're reaching younger audiences and supporting farm-to-school efforts with the Seeds to Success program, ensuring a sustainable future for generations to come.

    More about Dr. Motsenbocker and Seeds to Success:
    https://www.lsuagcenter.com/profiles/cmotsenbocker
    https://seedstosuccess.com/

    Learn more about the American Society for Horticultural Science (ASHS) at https://ashs.org/.
    HortTechnology, HortScience and the Journal of the American Society for Horticultural Science are all open-access and peer-reviewed journals, published by the American Society of Horticultural Science (ASHS). Find them at journals.ashs.org.

    Consider becoming an ASHS member at https://ashs.org/page/Becomeamember!

    You can also find the official webpage for Plants, People, Science at ashs.org/plantspeoplesciencepodcast, and we encourage you to send us feedback or suggestions at https://ashs.org/webinarpodcastsuggestion.

    Podcast transcripts are available at https://plantspeoplescience.buzzsprout.com.

    On LinkedIn find Sam Humphrey at linkedin.com/in/samson-humphrey. Curt Rom is at https://www.linkedin.com/in/curt-rom-611085134/. Lena Wilson is at https://www.linkedin.com/in/lena-wilson-2531a5141/.

    Thank you for listening!


    ...

    Show More Show Less
    46 mins

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