Your search resulted in 6688 documents. Displaying 25 entries per page.
The 46th Annual Meeting of IRG. Poster abstracts
2015 - IRG 15-60378
IRG Secretariat
Annual Report 2014
2015 - IRG 15-60376
IRG Secretariat
Agenda 2015 Plenary Meeting
2015 - IRG/WP 15-60377
IRG Secretariat
Budget for 2015 (forecast May 2015)
2015 - IRG/WP 15-60380
IRG Secretariat
Budget for 2016
2015 - IRG/WP 15-60381
IRG Secretariat
Reporting minutes of the Plenary Meeting 2015
2015 - IRG/WP 15-60390
IRG Secretariat
Programme. The 46th Annual meeting of the International Research Group on Wood Protection (IRG46)
2015 - IRG/WP 15-60379
IRG Secretariat
IRG Documents 2015
2015 - IRG 15-60391
IRG Secretariat
Reporting minutes of the Plenary Meeting 2016
2016 - IRG/WP 16-60409
IRG Secretariat
Termite control in the post-organochlorine era: How do we advise industry and society?
1990 - IRG/WP 1435
Organochlorines have been severely restricted and banned in many States in North America, and replaced by organophosphates and synthetic pyrethroids. This situation may occur in Australia, and elsewhere, in the not too distant future. Just how do we as entomologists advise the industry and society in termite control in the post-organochlorine era? A brief historical overview of pesticide bans and ...
J R J French
A comparison of inductively coupled plasma spectroscopy and neutron activity analysis for the determination of concentrations in wood
1993 - IRG/WP 93-10048
As wood decays the ionic composition changes, with increases often being seen in the concentrations of Ca, Mg, Fe, Mn and sometimes K. The concentration of eight cations in red spruce sapwood and heartwood samples was determined independently by inductively coupled plasma spectroscopy (ICP) and by neutron activation analysis (NAA) as part of an effort to standardize our analytical procedures and c...
J Jellison, J Connolly, K C Smith, W T Shortle
The new National Directive on wood preservation in the Netherlands
1998 - IRG/WP 98-50101-03
In the Netherlands the major part of treated timber is sold under the KOMO-certificate. The National Directive for vacuum pressure treated timber on which certification is based, is currently being revised. The new National Directive will contain a code of good practice including maximum leaching figures. It incorporates quality requirements for treated timber, existing legislative requirements an...
W J Homan, J K B Kwisthout, J Dubelaar
The efficacy of Sentry® as a treatment for the control of sapstain in pre-infected radiata pine
2001 - IRG/WP 01-30260
Experiments were conducted to determine the efficacy of Sentry® when used to control sapstain fungi on radiata pine branch billets stored under high fungal hazard conditions. Prior to antisapstain treatment, the billets were pre-infected with a mixed inoculum of staining fungi and held from zero to 10 days at 25°C and 75% relative humidity. This was done to produce billets with different degrees...
C Chittenden, J G van der Waals, B Kreber, R N Wakeling
Investigation on different variation factors in the results of mycological test and means to reduce and avoid them
1986 - IRG/WP 2264
In order to clarify the causes of the dispersion observed in the results obtained with mycological tests made in accordance with standard EN-113, different factors assumed to be sources of the variations were studied. These included the moisture content of the test samples during the test, the influence of certain technological properties of the wood, the virulence of the fungus strains, the metho...
D Dirol
An Open Letter to Proponents of CLT/Massive Timber
2016 - IRG/WP 16-40755
We present an Open Letter that discusses the need to address the potential for biodeterioration in CLT/Massive timber structure. We invite members to review and sign the document. We also welcome suggestions for potential recipients....
A Taylor, J Lloyd, T Shelton
International Directory of Members and Sponsors 2016
2016 - IRG/WP 16-60392
IRG Secretariat
Guidelines for “Gareth Williams Award”
2016 - IRG/WP 16-60393
IRG Secretariat
Volatile losses of wood preservatives
1973 - IRG/WP 236
The purpose of the work we have undertaken so far has been to try to quantify the volatile losses which occur in treated timber, and to examine some of the factors which influence these losses. The preservative compound chosen for the initial part of the programme was the contact insecticide g-BHC. This was attractive for several reasons, not the least of which was that specific and sensitive anal...
J W W Morgan, D F Purslow
Performance of non-incised CCA-treated hem-fir decking
1993 - IRG/WP 93-40004
The question of what preservative penetration will provide an acceptable service life for treated wood in residential above-ground applications is topical in North American standards committees. Non-incised CCA-treated nominal 2 x 4 inch² hem-fir decking with penetrations close to the proposed CSA O80 2 decking standard of 80% over 5 mm, has remained without decay after 10 years exposure in south...
P I Morris, J N R Ruddick
Tanalith T - a new preservative system for protecting house frames in Australia from termite attack.
2003 - IRG/WP 03-30306
The sawn timber industry in Australia has expressed a desire for a new low cost termite treatment. The treatment needs to be on-line in the dry mill, minimising material handling costs and with a very fast processing time to meet timber flow through the dry mill.
The preservative, Tanalith® T, forms an envelope on both Pinus radiata and Pinus elliotti sawn timber. Field trials conducted in Aus...
P R S Cobham, J Snow
Properties of plywood and Oriented Strand Board manufactured with an organic insecticide incorporated in the adhesive formulation
2000 - IRG/WP 00-40174
The efficacy of Fipronil as an insecticide has been established by laboratory and field experiments and commercial use against a broad range of insect pests for various crops. It can be used by either foliar or soil application. Development is underway for the non-agricultural uses of fipronil. Research is ongoing for the control of ants, cockroaches, fleas, ticks, houseflies, mosquitoes, termites...
D P Kamdem, J H Hope, A Jermannaud
Guidelines for “Richard J Ziobro Award”
2016 - IRG/WP 16-60394
IRG Secretariat
Annual Report 2015
2016 - IRG/WP 16-60395
IRG Secretariat
Agenda 2016 Plenary meeting
2016 - IRG/WP 16-60396
IRG Secretariat
The 47th Annual Meeting of IRG. Poster abstracts
2016 - IRG/WP 16-60397
IRG Secretariat