Occurrence of decay in aspen logs

Kärkkäinen, Matti

Full text of this article is only available in PDF format.

Silva Fennica vol. 12 no. 3 article id 5004 | 1978 | Article

Matti Kärkkäinen

Haapatukkien lahoisuus.

Kärkkäinen M. (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

Abstract

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.

Original keywords
tukki; laho; haapa; tyvitukit

English keywords
Populus tremula; logs; decay; aspen; butt logs

Published in 1978

Available at https://doi.org/10.14214/sf.a14858 | Download PDF

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