Risk assessment of mould growth on spruce wood during transport in an intermodal container



Document title: Risk assessment of mould growth on spruce wood during transport in an intermodal container
Journal: Maderas : ciencia y tecnología
Database:
System number: 000534603
ISSN: 0718-221X
Authors: 1
2
2
1
1
Institutions: 1University of Ljubljana Biotechnical Faculty Department for Wood Science and Technolog, Ljubljana. Slovenia
2University of Ljubljana Biotechnical Faculty Department for Wood Science and Technolog, Ljubljana. Slovenia
Year:
Volumen: 20
Number: 4
Pages: 621-626
Country: Chile
Language: Inglés
English abstract Microclimatic conditions (relative humidity and temperature) were monitored in a shipment of Norway spruce (Picea abies) wood inside an intermodal container on its 66-day transport from Slovenia to Japan. In parallel, the susceptibility of Norway spruce wood to moulding fungi was determined and a dynamic vapour sorption analysis was performed. Considerable moulding developed on specimens that were exposed to a climate with relative humidity above 93%. The results of the laboratory assessment correlated with the observations of mould development in the container. The relative humidity in the container was below 93%, so there was no mould growth on the transported Norway spruce wood.
Keyword: Aspergilus sp.,
Penicilium sp.,
Picea abies,
Relative humidity,
Temperature,
Vapour sorption analysis.
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