Your search resulted in 248 documents. Displaying 25 entries per page.
Virulence tests with fungal strains used in EN 113 CEN ring test. Results with Coniophora puteana (Schum.ex Fr.) Karst
1986 - IRG/WP 2249
D Dirol
Annual report 1992
1993 - IRG/WP 93-60010
IRG Secretariat
Guidance for corresponding members in preparing annual reports
2003 - IRG/WP 03-60178
IRG Secretariat
The 36th Annual Meeting of IRG. Technical Programme and Abstracts
2005 - IRG/WP 05-60203
IRG Secretariat
Annual report 2002
2003 - IRG/WP 03-60169
IRG Secretariat
Annual Report 2004
2005 - IRG/WP 05-60201
IRG Secretariat
Collaborative soft rot experiments 1974. Preliminary analysis of results
1975 - IRG/WP 251
J K Carey, J G Savory
Evaluation of New Zealand staining fungi for degradation of radiata pine
1999 - IRG/WP 99-10310
This investigation sought to determine the potential of selected NZ staining fungi to induce weight loss and changes in toughness (impact bending strength) and composition in unseasoned radiata pine sapwood. Furthermore, assays were performed to eveluate enzyme production by staining fungi. Sets of side-matched specimens were inoculated with Ophiostoma floccosum, Sphaeropsis sapinea and O. plurian...
A Schirp, R L Farrell, B Kreber
Effects of Trichoderma harzianum on enzyme activity and oxalic acid production of Gloeophyllum trabeum in ponderosa pine sapwood blocks
1992 - IRG/WP 92-1550
The effect of a bioprotectant, Trichoderma harzianum, on the activity of Gloeophyllum trabeum was investigated using a wood wafer sandwich method. Wood weight loss was greatest with Gloeophyllum trabeum exposed wafers, intermediate with those exposed to both the bioprotectant and decay fungus, and lowest with the bioprotectant exposed wafers. Extracts of wood wafers after 2, 4, or 6 weeks of funga...
C M Sexton, J J Morrell
The performance of CCA treatment in bamboo against decay fungi
1993 - IRG/WP 93-30027
Samples of culm wall material from young (< 6 month age) and mature (> 3 years age) culms of the bamboo, Phyllostachys virideglaucescens were treated to equivalent% w/w retentions of a CCA preservative. After fixation and leaching the treated samples were exposed to decay by Chaetomium globosum FPRL S70K, Coriolus versicolor FPRL 28A and Coniophora puteana FPRL 11E. Thin section samples of u...
O Sulaiman, R J Murphy
Effectiveness of Busan 30 treated birch blocks in a soil medium
1987 - IRG/WP 3409
TCMTB based formulation has been anticipated for use in dip-diffusion treatment in Papua New Guinea to replace BFCA Wood preservative. One such formulation is the Penacide (TCMTB + MBT Boron) which is currently being tested against fungi and insects. Accelerated laboratory test in soil exposure was employed to test a related formulation (Busan 30) to determine its effectiveness against soil inhabi...
H C Konabe
Annual report 2005
2006 - IRG/WP 06-60215
IRG Secretariat
Guidelines for Organizing an IRG Annual Meeting
2006 - IRG/WP 06-60214
IRG Secretariat
The 37th Annual Meeting of IRG. Scientific Programme and Abstracts
2006 - IRG/WP 06-60218
IRG Secretariat
Annual Report 2006
2007 - IRG/WP 07-60230
IRG Secretariat
The 38th Annual Meeting of IRG. Scientific Programme and Abstracts
2007 - IRG/WP 07-60232
IRG Secretariat
The 39th Annual Meeting of IRG. Poster abstracts
2008 - IRG/WP 08-60262
IRG Secretariat
Annual Report 2007
2008 - IRG/WP 08-60250
IRG Secretariat
The 39th Annual Meeting of IRG. Programme
2008 - IRG/WP 08-60252
IRG Secretariat
Annual Report 2008
2009 - IRG/WP 09-60268
IRG Secretariat
The 40th Annual Meeting of IRG. Programme
2009 - IRG/WP 09-60270
IRG Secretariat
The 40th Annual Meeting of IRG. Poster abstracts
2009 - IRG/WP 09-60280
IRG Secretariat
Kinetic of the wood degradation produced by wood decay fung
1993 - IRG/WP 93-20016
The degradation degree of a wooden structure has a direct influence on its loss of mechanical strength. It's necessary to deepen in non destructive techniques which permit to extrapolate the results obtained in laboratory to structural timber used in the building's construction. This work studies the relationship existing between the pulse velocity of ultrasonic waves and the wei...
M T De Troya, A M Navarrete, A Sanchez, V Bucur
High CCA retentions and the protection of eucalypt power poles
1983 - IRG/WP 3226
Tasmanian power pole material treated to high retentions, was analysed to accurately determine the amount of CCA preservative in the timber. Material from the same disc was subsequently exposed in unsterile soil in order to determine the effectiveness of treatment. Results showed that even at high retention levels, soft-rot attack was not prevented. Fourteen further poles were sampled, but this ti...
L E Leightley, J Norton
The effect of ACC (Celcure) on durability of blue beech
1999 - IRG/WP 99-30209
Durability of the sapwood and heartwood of blue beech (Carpinus betulus) against white rot fungus (Coriolus versicolor) was studied. As treatment three concentrations of preservative (control or 0%, 3%, and 5% of ACC) were applied. The measuring 1.5x2.5x5cm3 as dimension of wood samples (sap and heartwood) was used. During 16 weeks exposure, untreated wood blocks were completely deteriorated by th...
S M Kazemi