Browse Items (4334 total)
- Collection: Ken Armson fonds
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Hybrid poplar
Hybrid poplar. N.B. mortality vs live clones. Nanticoke.
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Hybrid poplar planted 1975, after 5 years.
Hybrid poplar planted 1975, after 5 years. Domtar #1, Brockville
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Hybrid poplar planted 1975, after 5 years.
Hybrid poplar planted 1975, after 5 years. Domtar #1, Brockville
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Hybrid red x black spruce. Silviculture 466 512
Hybrid red x black spruce in trial. N.B. winter desiccation and foliage mortality in adjacent red spruce. Dorset U T Forest
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Hydro Mulcher Applying a Thin Coating of a Pulp-Type Mulch to Seedbeds
Hydro mulcher applying a thin coating of a pulp-type mulch to seedbeds. Mulching.
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Hydro reservoir, Lake Abraham, The Rockies
Water reservoir at Lake Abraham, The Rockies, Alberta
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Ice damage in Stanley sugarbush
Ice damage in Stanley sugarbush. Osgoode Twp. Photo Mike Rosen.
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Ignace District - Crystal R. - Lambrechts progeny test - established 1982
Ignace District - Crystal R. - Lambrechts progeny test - established 1982
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Ignace District - Ferguson Seed Orchard - ground view of PIm and irrigation guns
Ignace District - Ferguson Seed Orchard - ground view of PIm and irrigation guns
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Ignace District - Ferguson Seed Orchard - PIm - showing irrigation in stock planted 1982 - 0.5 mm gal / day
Ignace District - Ferguson Seed Orchard - PIm - showing irrigation in stock planted 1982 - 0.5 mm gal / day
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