Warning: Undefined array key "yearfrom" in /home/jail/home/irgwp/private_html/irgdocs/search.php on line 22

Warning: Undefined array key "yearto" in /home/jail/home/irgwp/private_html/irgdocs/search.php on line 23
IRG-WP Documents Search

IRG Documents Database and Compendium


Search and Download IRG Documents:



Between and , sort by


Displaying your search results

Your search resulted in 4 documents.


The effect of precolonisation of blocks with common pole resident fungi on subsequent biological control of Lentinus lepideus by Trichoderma spp
1989 - IRG/WP 1387
Results of previous field studies have indicated that the spread of Trichoderma throughout the groundline regions of the interiors of creosoted poles are adversely influenced by the presence of large populations of resident mould organisms. Failure of the control fungus to develop and colonize all of the decay susceptible groundline region means that sucessful control of decay is most unlikely. Th...
A Bruce, T L Highley


Incidence of soft rot in creosoted poles
1992 - IRG/WP 92-1554
A further population of creosote-treated poles has been assessed for the occurrence of soft rot, as a continuation of work reported in IRG Document No. IRG/WP/1368. The outer 1 cm of each core was assessed microscopically and graded for the presence of soft rot cavities in the wood cell walls; with further assessments taken at a consecutive 1cm interval for cores showing positive findings. Followi...
D J Dickinson, P W McCormack, B Calver


Three dimensional computer representations of growth of microbial populations in wood
1984 - IRG/WP 1243
Creosoted distribution poles inoculated with either Lentinus lepideus, biological control organisms including Triochoderma or combinations of both were extensively sampled to monitor the spread of organisms. A computer program which enabled the results to be portrayed in a three dimensional graphic form was developed and is illustrated. Results showed that computer mapping of this type usefully en...
A Bruce, B King, C Bruce, G M Smith


Discoloration of pressure impregnated wood caused by Amorphotheca resinae
1990 - IRG/WP 1438
Amorphotheca resinae Parbery with the anamorph Cladosporium resinae (Lindau) von Arx & de Vries is a cosmopolitan fungus known from aviation kerosene, hydrocarbon contaminated soil and creosoted timbers. In Denmark it causes heavy discoloration on wood treated with waterborne chromate-containing preservatives e.g. CCA-oxide type. The teleomorph produces small spherical fruitbodies widespread o...
F Rune, A P Koch