IUFRO Officeholder

Chal G. Landgren

Oregon State University
Washington County Extension

18640 NW Walker Rd Ste 1400
Beaverton 97006-8927
Oregon
United States

Direct	Organization
Email: chal.landgren@oregonstate.edu	Fax: +1-503-7252100 Phone: +1-503-7252102

Deputy Coordinator 2.02.09 – Christmas trees

• long term site productivity
• genetic improvement
• leader length control

Please send updates to: IUFRO Secretariat