Current issue: 53(2)

Under compilation: 53(3)

Impact factor 1.683
5-year impact factor 1.950
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
Acta Forestalia Fennica
1953-1968
1933-1952
1913-1932

Articles containing the keyword 'tyvitukit'.

Category: Article

article id 5004, category Article
Matti Kärkkäinen. (1978). Haapatukkien lahoisuus. Silva Fennica vol. 12 no. 3 article id 5004. https://doi.org/10.14214/sf.a14858
English title: Occurrence of decay in aspen logs.
Original keywords: haapa; tukki; laho; tyvitukit
English keywords: aspen; Populus tremula; logs; decay; butt logs

At three Finnish match factories 1,629 aspen logs were measured (see Kärkkäinen and Salmi 1978). When the estimation was based on the condition of the butt cross section of a log, less than half of the logs were sound without any discoloration or decay. Based on the condition of the top cross-section, the corresponding figure was a little higher than 50%. The logs with decay were bigger than those without it. There were relatively more butt logs among the logs with decay than among the totally sound logs.

The PDF includes a summary in Finnish.

  • Kärkkäinen, ORCID ID:E-mail:

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