Your search resulted in 7 documents.
Nouvelles techniques de lutte anti-termites à faible impact environnemental
1995 - IRG/WP 95-50040-32
P Martinet
Comparative evaluation of the barrier effect against Hylotrupes bajulus L. of different types of wood preservative
1986 - IRG/WP 1307
This paper settles the difference of contact action against females of Hylotrupes bajulus the likelihood of egg-laying, the ovicide effect and the hazards of development of newly hatched larvae between some preservatives belonging to three differents types: mineral waterborne products, organic products and emulsions. The results show that against females, the action is fast with organic products, ...
M-M Serment
Surveillance médicale des personnels exposés aux produits de préservation du bois
1990 - IRG/WP 3588
J-C Aubrun
Behaviour of some selective Indian species towards treatment with solvent based water repellent preservative
1984 - IRG/WP 3309
This paper discusses a solvent based preservative using PCP and a water repellent for preserving three species of timber commonly used in India for the manufacture of doors and windows. It examines the method of treatment to achieve desired levels of penetration and retention of the preservative-cum-water repellent, and tests made on these timbers to examine the success of the processing methods a...
V R Sonti, B Chatterjee
Pentachlorophenol and tributyltin oxide - the performance of treated Pinus radiata after 12 years' exposure
1986 - IRG/WP 3361
Pinus radiata samples were impregnated with a range of light organic solvent preservatives and copper/chrome/arsenic salt and exposed with no surface coating both in and above ground for 12 years. Inspection of the test samples revealed that some formulations of light organic solvent preservatives will give good fungal protection and reduce splitting in Pinus radiata exposed externally without a s...
R S Johnstone
Comparison of permethrin and fenvalerate as termiticides and their significance to Australian Quarantine Regulations
1984 - IRG/WP 1230
This paper reports detailed laboratory evaluations of the termiticidal efficacy of permethrin and fenvalerate-treated wood blocks. Comparison between artificially wheathered permethrin-treated blocks and unweathered blocks is given. The effect of a 6-week soil burial period on pyrethroid-treated blocks at a retention of 0.08 kg/m³ is also reported. Toxic or protection threshold values for the two...
J W Creffield, C D Howick
Laboratory method for testing the effectiveness of soil termiticides
1992 - IRG/WP 92-1561
In France, the protection of buildings against termites is based on a chemical treatment of wood, soil and walls. Because of the withdrawal of aldrin from the market, the need of new soil termiticides has appeared. Therefore, a laboratory method derived from Cymorek's method has been developped to assess their effectiveness. Some points are developed like the type of soil, the number of t...
M-M Serment, A-M Pruvost