Herbicide effect on bigleaf maple, madrone and small Douglas-fir trees

Chemical Thinning of Douglas-fir and Hardwood Control

Purpose

Inject (hack and squirt) approximately 30 bigleaf maple, madrone, and small Douglas-fir (less than 6") with ARSENAL herbicide, GARLON 3A, 2,4-D. (Five to six trees treated during four times.)

Topics
Bigleaf Maple
Douglas-fir
Madrone
Herbicide effect on bigleaf maple, madrone and small Douglas-fir trees
Currently Active
No
Agency
OSU
Project Type
Research
Project Dates
-
Research Forest
N/A
Researcher
Kelpsas, Bruce R.
Role
C
Collaborators
White, Diane E.
Fields that will be removed when going live.
Import Unique ID
219
Project ID
219