Your search resulted in 2 documents.
Boron treatment methods for lyctid susceptible hardwoods growing in Tasmania
1998 - IRG/WP 98-30168
A survey of existing boron plants that treat to protect hardwoods from attack by lyctids in Australia showed that hot and cold bath, and vacuum pressure impregnation (vpi), were the two most common methods employed. In experimental work, two of the treatment methods, vpi and dip diffusion, were used to treat seasoned and green messmate (Eucalyptus obliqua) and blackwood (Acacia melanoxylon). The t...
L J Cookson, D Scown, K McCarthy
A simple method for assessing the effects of lyctid beetle attack on longitudinal compressive strength of spotted gum sapwood
2023 - IRG/WP 23-20700
Lyctid beetle attack is commonplace in a significant proportion of spotted gum utility poles that are air seasoned prior to chromated copper arsenate (CCA) treatment. While this damage is allowed, there are no reports quantifying the effects of the beetle galleries on pole properties. Full scale testing would require substantial quantities of poles in order to obtain a range of degrees of damage....
M Powell, J J Morrell