Comparative evaluation of preservation and growth of spruce climatypes based on long-term provenance trials in Russia
The article presents the results of provenance trials carried on the Norway spruce (Picea abies (L.) Karst.), the Siberian spruce (Picea obovata Ledeb.) and hybrid forms of these two species. The trails were laid in 1977-1978 according to wide-scale All-Union program of 1972 year (Prokazin 1972) in...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2014-03-01
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| Series: | Folia Forestalia Polonica: Series A - Forestry |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ffp-2014-0006 |