Phosphorus Purpling in Shoots of Seedlings

Title

Phosphorus Purpling in Shoots of Seedlings

Subject

Forest Products Industry

Description

Phosphorus purpling in shoots of seedlings. White spruce, 2+0, nutrient deficiency, phosphorus.

Creator

Ken Armson

Date

1960-08-04

Format

JPG

Type

Still image

Identifier

Armson-Nurseries-029

Coverage

Canada - Ontario - St. Williams

Files

Collection

Ken Armson fonds

Citation

Ken Armson, “Phosphorus Purpling in Shoots of Seedlings,” Archives & Digital Collections at Lakehead University Library, accessed November 6, 2026, https://digitalcollections.lakeheadu.ca/items/show/8367.