Browse Items (4362 total)
- Collection: Ken Armson fonds
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PIa IUFRO - Veldre
PIa IUFRO - Veldre - hard fertilized - NH4NO3 - at $38.50/ac
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PIa IUFRO - Veldre
IUFRO - Veldre - hard fertilized @ $38.50/ac
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PIa IUFRO - Veldre
IUFRO - Veldre - hard fertilized @ $38.50/ac
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PIa Sogsvaen Park
PIa Sogsvaen Park - planted PIa
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PIa Sogsvaen Park
PIa Sogsvaen Park - planted PIa - note age class groups
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PIa Sogsvaen Park
PIa Sogsvaen Park - planted age class
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Picea abies - 1938 provenance trial, seed sown 1940, Denmark
Picea abies - 1938 provenance trial, seed sown 1940. Marked tree for controlled x’s. 24 years of age, Denmark
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Pieksamaki
Pieksamaki - waterhouse and cold storage
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Pieksamaki
Pieksamaki - general view inside the permanent greenhouse
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Pieksamaki
Pieksamaki - general view inside the permanent greenhouse
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