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Abstract Full Text

Attempts in identifying the origin of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stands in Germany.


This paper focuses on the silvicultural background determination and isoenzyme studies to determine the origin of Douglas-fir (Pseudotsuga menziesii) stands in Germany. The important morphological characters for judging the silvicultural suitability and race affiliation of Douglas-fir stands in Germany are also discussed.