Your search resulted in 3 documents.
Comparison of the effect of different soil sources on the type and rate of decay of CCA-treated pine exposed in a soil-bed
1984 - IRG/WP 2213
The types of decay observed in CCA-treated pine posts in horticultural situations in New Zealand can be reproduced using a soil-bed exposure. Radiata pine stakelets, untreated or treated to 1.4, 2.7, or 5.4 kg/m³ with Tanalith NCA, were exposed to six different soil sources. The local nursery soil used for all standard laboratory tests was found to represent the greatest decay hazard to untreated...
J A Drysdale
IUFRO rating system compares favourably to weight loss for soil-bed testing
1990 - IRG/WP 2343
The soil-bed/small stake test is commonly used for rapidly evaluating the performance of new, more environmentally acceptable, preservatives. In a 1.5 year experiment with three copper-based waterborne preservatives, visual evaluation and probing using the IUFRO performance rating scale (0-4) gave very similar toxic thresholds to those derived from measurement of weight loss at the end of the expe...
P I Morris
Evaluation of a laboratory soft rot test on basis of weight loss and residual strength
1989 - IRG/WP 2336
Based on the principles of different previously reported experimental procedures dealing with laboratory soft rot testing, a study was conducted on treated poplar and beech. Preservatives used were CCA, CCF, AAC, Azaconazole and TCMTB. Treated samples were exposed for three months in a vermiculite substrate to Chaetomium globosum. Evaluation was based on absolute mass loss, percentage weight loss ...
W Verbeke, J Van Acker, M Stevens