Phosphorus Deficiency in Jack Pine at 25 Days

Title

Phosphorus Deficiency in Jack Pine at 25 Days

Subject

Forest Products Industry

Description

Phosphorus deficiency in jack pine at 25 days. Jack pine, 1+0, nutrient deficiency, phosphorus.

Creator

Ken Armson

Date

1974-10-15

Format

JPG

Type

Still image

Identifier

Armson-Nurseries-439

Coverage

Canada - Ontario - Toronto - Glendon Hall

Files

Collection

Ken Armson fonds

Citation

Ken Armson, “Phosphorus Deficiency in Jack Pine at 25 Days,” Archives & Digital Collections at Lakehead University Library, accessed November 7, 2026, https://digitalcollections.lakeheadu.ca/items/show/8857.