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Home → Publications → National Nursery Proceedings → 1970 → Effect of Storage on Vigor of Douglas-fir Stock

Effect of Storage on Vigor of Douglas-fir Stock

Preliminary investigation have indicated that either storage temperature or the lack of a daily photoperiod during the storage period might be responsible for the reduced seedling vigor commonly noted after a period of cold storage. Accordingly, the following experiments were designed and conducted to investigate further the significance of the storage environment upon the subsequent survival potential of Douglas-fir planting stock.


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Author(s): Pete Owston