Nitrogen Fertilization Trial N @ 300lb/ac as Ammonium Sulphate, One of the First Such Trials in Ontario
Files
Title
Nitrogen Fertilization Trial N @ 300lb/ac as Ammonium Sulphate, One of the First Such Trials in Ontario
Subject
Forest Products Industry
Description
Nitrogen fertilization trial N @ 300lb/ac as ammonium sulphate, one of the first such trials in Ontario. White spruce, 1+0, fertilization.
Creator
Ken Armson
Date
1956-09-15
Format
JPG
Type
Still image
Identifier
Armson-Nurseries-138
Coverage
Canada - Ontario - Kemptville
Collection
Files
Citation
Ken Armson, “Nitrogen Fertilization Trial N @ 300lb/ac as Ammonium Sulphate, One of the First Such Trials in Ontario,” Archives & Digital Collections at Lakehead University Library, accessed December 25, 2025, https://digitalcollections.lakeheadu.ca/items/show/8491.
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