Predicting the Rate of Decay, and the Potential for Misinterpretation of Proper Scientific Method
IRG/WP 13-20525
B S Goodell, J J Morrell
Predicting the rate of fungal attack in wood-based materials and its effect on properties remains the holy grail of wood products pathologists; however, achieving this goal is difficult because of the many variables associated with the process. This paper reviews some of the more important aspects of the decay process in relation to test methodology and then discusses how data are sometimes used by others in ways that extend far beyond their actual applicability. Finally, the authors suggest discussion related to the role of IRG in facilitating a rational application of data that recognizes their limitations.
Keywords: fungal decay, durability testing, white rot, brown rot, modeling, moisture