Seasonal Changes in Phenological Traits and Cold Hardiness of F1-populations from Plus-trees of Pinus sylvestris and Pinus contorta of Various Geographical Origins.
| Autor: | Nilsson, Jan-Erik1 |
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| Zdroj: | Scandinavian Journal of Forest Research. Jan2001, Vol. 16 Issue 1, p7-20. 14p. 3 Charts, 8 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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