TREE Fund

TREE Fund

Tree Research & Education Endowment Fund

Ph: (630) 369-8300 | Contact

  • About
    • Our Team
    • Our Donors
    • Our Partners
    • Our History
    • Documents
    • Liaison Toolbox
    • Trustee Toolbox
  • Research
    • Research Grants
    • Research Archive
  • Education
    • Education Grant
    • TREE Fund Scholarships
  • Ways To Give
    • Partnership Opportunities
    • Unrestricted Operating Gifts
    • Endowment Funds
    • Planned Giving
    • TREE Fund Store
    • Volunteering
    • TREE Fund After Hours
  • Tour des Trees
    • Contact Us
    • General Information
    • History
    • Participant Resources
    • Photos
    • Our Partners
  • Webinars
    • Webinars
    • Webinar Archive
  • News
    • Recent Updates
    • Newsletter
    • The View from the TREE House
    • Research Report
    • Tree and Soil Research Fund Newsletter
  • Donate
2005 Grant Archive Hyland R. Johns Grant 

Long term impacts of deep planting on Yoshino cherry and red maple.

July 19, 2005February 22, 2018 Barb 560 Views

2005 | Dr. Christina Wells
Nine-year-old trees planted at grade, above grade and below grade will be evaluated for girdling root presence, damage, and girdling root removal.

For more information on this project, contact the researcher via TREE Fund at treefund@treefund.org.

  • ← The effects of wind on tree sway and stability
  • Identification of outage-causing trees through predictive management →

Build the Sustainability Fund


Exploring and sharing the science of trees and how they contribute to our lives, our communities, our economy, and our planet is what we do.  We’re building capacity to serve in a swiftly changing world and we’re inviting you to be part of the adventure. Together, we can advance science-based tree care to help urban forests grow and thrive. Click here to give today.

Donate Now
Subscribe
Shop
Copyright © 2021 TREE Fund. All rights reserved.