Chal Landgren

Professor
Chal.Landgren [at] oregonstate.edu

Office: 503-678-1264

Christmas Tree Specialist

Extension program touches on all aspects of Christmas tree production beginning with site preparation and continuing all the way through harvest and shipping.

Current research efforts include work in the following areas:

  • Tree selection and breeding
  • Fertilization

Christmas Tree Farm Certification Training

SERF-Socially and Environmentally Responsible Farm, is an environmental certification program for Christmas tree growers in Oregon and Washington.

Profile Field Tabs

At OSU
Affiliated with: 
North Willamette Research and Extension Center
Career Links: 
Nursery, Greenhouse, and Christmas Trees
North Willamette Research and Extension Center
My Publications