Christmas Trees

 

    The OSU Christmas tree program is based at the North Willamette Research and Extension Center in Clackamas county, the heart of Christmas tree production in Oregon. ​​​​​​ Christmas tree breeding, Tree growth and Culturing, Integrated Pest and Farm Management are the main focus of the program.

     

    Attention PNW Christmas Tree Growers

    After the unprecedented heat event of late June 2021, many of you have contacted Chal Landgren to discuss damage to trees. I've compiled some of the information and pictures for you to see.

    If you have other comments, damages or pictures that you would like to share, please contact Chal with those. The more information, the better! 

    Thanks! Judy

     Heat Damage Summary

     

    PNW Weed Management Handbook

    The latest information and reference material for weed control practices and herbicides used in Christmas tree production.

     

    PNW Insect Management Handbook

    Management information on all major Christmas tree pests.

    PNW Plant Disease Management Handbook

    Easy to use reference guide. Tip for using this guide: Enter "fir" into search field to find diseases related to all Christmas trees species.  

    NWREC Seed Orchard Development

    Grafting began in 2013 on the Noble fir Christmas tree seed orchard. This orchard was the first of 5 orchards to be developed for improved seed production at NWREC. The most recent addition is a Trojan fir orchard, which may be the first of its kind in the United States. Other seed orchards include: Turkish fir, Nordmann fir and Douglas-fir. 

     

                                News & Events                                  

     

    Upcoming Events

    Heat Dome Mini-Symposium-OSU College of Forestry 

    Friday November 19th, 8:00am-12:00pm In person AND Zoom 

    Free registration and all the details available at:  https://www.forestry.oregonstate.edu/heat-dome

    Tree School Online

    Various webinars on many Forestry topics.

    Christmas tree session scheduled for December 14th at 3:00pm.

    Check the Tree School website for latest classes and registration information.

    PNWCTA  presents the  2022 Christmas tree Short Course

    February 18th, 2022.   In person this year! 

    Sheraton Portland Airport Hotel  

    8235 NE Airport Way, Portland, Oregon 97220

    Check back for more information or visit the PNWCTA website for updates.

     

    Catch up or review past Christmas tree webinars- just click on the webinar!

     

    Watch the YouTube video at link below:

    "Your Christmas Tree-What Does a Grower Do the 7-12 Years Before You Cut a Tree?"

    Held Monday November 8th, 2021  Chal Landgren featured speaker for Science Pub session by OSU Cascades Campus

    PNWCTA Short Course Webinar, 2-19-21

    Christmas Tree Outlook, 2021 Zoom Webinar, 3-9-21 

    Other News

    OSU Extension Christmas Tree Specialist Chal Landgren Retires

     

     

     

     

    Program Contacts

      Click "Growers Resource" button 

       Growers Resources

      Our newest page featuring:

      • Resources for growing and maintaining your Christmas trees.
      • Past Zoom class videos