Browse Items (13039 total)

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General view of greenhouses with planting area for seed production area using rooted cuttings from superior plantation trees in foreground. Greenhouses.

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Extracted seedlings from regular seedbeds (Field J). Black spruce, 2+0, seedlings.

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Close-up of seedlings in paper pots after 133 growing days. Black spruce, 1+0, container stock.

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Paper pot seedlings in greenhouse after 133 days of growing. Black spruce, 1+0, container stock.

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Transplanting using dual 5-row machines. Black spruce, 2+0, transplanting.

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Seedlings watered at intervals of 3, 5 or 9 days. Jack pine, white spruce, 1+0, experimental irrigation.

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Seedlings whose roots have been exposed for periods of 2, 6 and 10 hours before simulated planting: Green (2), right (10), middle (6). White spruce, 2+0, root exposure.

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Initiation of cabbage-heading, cause unknown. Jack pine, 1+0, cabbage-heading.

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Super seedling with R. Laupert (Supt.) White spruce, 3+0, seedling, super.

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Keith McClain's fertility/density trial, 1973. White spruce, 2+0, fertilization trial.

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atom, dcmes-xml, json, omeka-xml, rss2