Mechanical strip thinning in 22yr old jack pine.
Title
Mechanical strip thinning in 22yr old jack pine.
Subject
Forest Products Industry
Description
Mechanical strip thinning in 22yr old jack pine. N.B. dead jack pine in unthinned stand used for markers in aerial fertilization trial. Peshu Lake
Creator
Ken Armson
Date
1970-07
Format
JPEG
Type
Photograph
Identifier
Armson-Silviculture-706
Coverage
Canada - Ontario
Original Format
Photo
Files
Collection
Citation
Ken Armson, “Mechanical strip thinning in 22yr old jack pine.,” Archives & Digital Collections at Lakehead University Library, accessed October 24, 2026, https://digitalcollections.lakeheadu.ca/items/show/5462.