Dr. Tree Fruit and Don

Dr. Tree Fruit and Don

By Penn State ExtensionEducation
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Dr. Tree Fruit and Don episodes

  • Season 4 Episode 8: Fruit Bites—Hot April Weather

    Kari and Don discuss summer in April with a lookout for fire blight and other diseases.

    Don Seifrit (host)
    Kari Peter  (host) 

    Lead Image: K. Imhoff

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    21 min
  • Season 4 Episode 7: Fruit Bites—Fire Blight Watch

    Kari and Don highlight some early-season concerns after a cold weekend that is leading into a hot week.

    Hosts:
    Don Seifrit
    Kari Peter  

    Lead Image:  D. Seifrit, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    16 min
  • Season 4 Episode 6: Fruit Bites—Early April Disease Management

    The first Fruit Bite of the growing season! Kari and Don highlight some early-season disease management with an apple scab infection period on the horizon.

    Speakers: Don Seifrit and Kari Peter

    Photo Credit: Dr. K. Peter, Penn State 

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    10 min
  • Season 4 Episode 5: Post-Harvest Rot Series – Mycotoxins: Patulin

    Kari and Don speak with Dr. Holly Bartholomew from the USDA-ARS. Holly outlines her research on patulin, what mycotoxins are, and why management is important.

    Don Seifrit (host), Kari Peter (speaker)
    Holly Bartholomew (speaker)

    Lead Image: Kari Peter, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    19 min
  • Season 4 Episode 4: Post-Harvest Rot Series—Bin Sanitation Research

    Kari and Don are joined again by Dr. Jurick, USDA, and Dr. Dianiris Luciano-Rosario from the University Of Wisconsin. Dianiris highlights her work on bin sanitation from mold spores and the differences in sanitation between wooden and plastic bins.

    Hosts: Don Seifrit and Kari Peter
    Wayne Jurick (speaker),
    Dianiris Luciano-Rosario (speaker)

    Penicillium expansum: biology, omics, and management tools for a global postharvest pathogen causing blue mould of pome fruit

    Lead Image: Kari Peter, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    24 min
  • Season 4 Episode 3: Post-Harvest Rot Series—USDA Blue Mold Basic Research

    Kari and Don are joined once again by Dr. Jurick as he discusses basic research and the research focus of his laboratory and provides insight into the next few episodes. 

    Episode Host/Speakers: 
    Don Seifrit (host)
    Kari Peter (speaker)
    Wayne Jurick (speaker)

    Photo Credit: Kari Peter, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    17 min
  • Season 4 Episode 2: Post-Harvest Rot Series—Rot Spores and Where to Find Them

    In this first full-length episode of Season 4, Kari and Don welcome back Johanny Castro with information about his continued work over the past year. Additionally, Dr. Wayne Jurick from the USDA joins the conversation. Dr. Jurick and his lab will be special guests over the next few weeks as we dive deeper into the topic of post-harvest rots.

    Don Seifrit (host)
    Kari Peter (speaker)
    Johanny Castro (speaker)
    Wayne Jurick (speaker)
    https://www.ars.usda.gov/people-locations/person/?person-id=44968


    Lead Image: Kari Peter, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    49 min
  • Season 4 Episode 1: Fruit Bite for 2-7-2023

    In the first episode of season 4, Kari and Don highlight canker management during winter pruning and highlight some potential upcoming episodes.

    Don Seifrit (host)
    Kari Peter (speaker)  

    Lead Image: Dr. Gary Moorman, Penn State (retired)

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    20 min
  • Fruit Bites 9: 10-18-2022 End of Season Tips and Reminders

    In this 9th Fruit Bite, Don and Kari discuss Fall/Winter weed control, some end-of-season disease management, and year-end weather station maintenance.

    Don Seifrit (host) 
    Kari Peter (speaker)  

    Image courtesy of SeagullNady on Pixabay.com

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    17 min
  • Fruit Bites 8: 8.26.2022, Pre-Harvest and Post-Harvest

    In this 8th Fruit Bite, Kari and Don discuss pre-harvest treatments for insects, disease, and post-harvest rot coverage and control.
     
    Don Seifrit (host)
    Kari Peter (speaker)  

    Lead Image: J. Castro, Penn State

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    Flight Seasonalities of Main Fruit Pests During the Growing Season

    11 min

About Dr. Tree Fruit and Don

From the publisher's feed

This podcast focuses on providing timely commercial tree fruit production advice for beginning industry professionals and seasoned growers. Educators from Penn State Extension and faculty from Penn…