Your search resulted in 210 documents. Displaying 25 entries per page.
A mini review on climate change impact on bio-ecology of subterranean termites
2023 - IRG/WP 23-50375
Climate change is creating possibilities of changes in the bio-ecology of termites across the globe. This change will be felt differently in different regions. While changes in swarming times will be common in the Northern hemisphere, the tropic will encounter more life-history related changes. But termites posing newer threats induced by climate change will be mostly dependent on human activitie...
P Dhang
Protocol of action in urban areas affected by subterranean termite attacks in Spain. Example of management in the old town of Areatza
2024 - IRG/WP 24-11037
Termites are wood destroying insects always present in the nature with an important wood decomposition function. In Europe are located in the Mediterranean area. In Spain termites are an important problem in urban areas. It is estimated about 80% of old historic towns in Spain are affected by subterranean termite attacks and it is the most important damage in wood structures and wood elements. The...
D Lorenzo, J Benito, J Arancon, D Luengas
Laboratory evaluation of PA1b, an insecticidal protein extracted from pea seeds (Pisum sativum), as bait active ingredient against the subterranean termite Coptotermes gestroi (Blattodea: Rhinotermitidae) in tropical zones
2024 - IRG/WP 24-11038
Coptotermes gestroi (Wassman 1896) is one of the worst pests in tropic areas, economically. Two types of curative methods are used since decades to eliminate colonies that attack constructions: injection of biocidal treatment solutions on wood, walls and soil, and population control using baits. In application of the current regulations, the first technique can no longer be used in Europe, to lim...
J Vuillemin, D Messaoudi, P da Silva
Laboratory and field evaluations of bio-based termiticide containing Arnica extract from Berkem Biosolutions® against native and Formosan subterranean termites
2024 - IRG/WP 24-11049
Arnica extract from Berkem Biosolutions® is a 100% plant-based ingredient, rich in active molecules, particularly polyphenols, specially adapted to the needs and challenges of termite protection. The efficacy performance of a bio-based termiticide product containing Arnica extract from Berkem Biosolutions® had been evaluated both in soil treatment and in wood protection treatment against native ...
D Messaoudi, J Curole, Q Wu
Barriers of polyglycol/borate treated wood prevent termite attack to untreated wood above them in 10-year field tests
2024 - IRG/WP 24-20709
As a pioneer in wood protection and borate research Terry Amburgey, a lifetime member of the IRG, had many projects where borates were used in subsequently commercially very successful applications. This paper is one of the initial research projects that lead to polyglycol borates being used as a standalone treatment to protect against termites in new homes which has now been well proven over the ...
K W Ragon, J D Lloyd, T L Amburgey
Durability to wood decay fungi and subterranean termites of Quercus pyrenaica Wild
2025 - IRG/WP 25-11066
The use of wood has added value since it is renewable, biodegradable, and a recyclable material. For this reason, evaluating its natural durability is essential when establishing the level of protection required, depending on the designated end use. Natural durability is defined as the intrinsic resistance of wood against the attack of destructive organisms. There are standardised methods to estim...
S Santos, M T Troya, L Robertson, S Gutierrez, G Caballe, J L Villanueva
Real-time evaluation of connected in-ground termite stations in laboratory colonies of Coptotermes gestroi and Prorhinotermes sp.
2025 - IRG/WP 25-11082
Subterranean termites represent a major challenge in infestation management and monitoring. This study evaluates the effectiveness of connected in-ground stations for termite control, incorporating an advanced electronic device developed and patented by Groupe Berkem (Novaterm®). These stations are linked to a gateway unit that collects the detected signals and transmits them remotely via a 4G ne...
M Butin, F Chopinet, S Savriama, D Messaoudi
Evaluating the Efficacy of Arnica Extract-Based Termiticide from Berkem Biosolutions® in Subterranean Termite Control: A Comprehensive Laboratory and Four-Year Field Study
2025 - IRG/WP 25-20731
Subterranean termites pose significant threats to wooden structures. This study evaluated the efficacy of a bio-based termiticide product containing Arnica extract from Berkem Biosolutions® in controlling subterranean termites in both laboratory and field conditions. The laboratory assessments utilised “the Bottle H” test unit, adhering to the Japan Wood Preservation Association (JWPA) standa...
D Messaoudi, S Khoirul Himmi, D Tarmadi, I Guswenrivo, S Yusuf
Modification of Beech Wood by Furfurylation with Chestnut (Castanea sativa) or Acacia (Acacia mearnsii) Tannins for Protection Against Subterranean Termites
2025 - IRG/WP 25-30832
Environmental concerns about tropical deforestation have emphasised the need to source wood from sustainably managed forests. At the same time, competition from alternative materials has amplified the demand for high-quality wood-based products that meet contemporary expectations. To date, most preservative treatments have involved impregnating wood with biocides, often derived from petrochemicals...
J V Dorini-Falavinha, K Candelier, P H Gonzales De Cademartori, C Gérardin-Charbonnier
Large scale management of subterranean termite attacks in urban areas in Spain. Spanish standard UNE 56418:2016
2025 - IRG/WP 25-41036
Termites are wood destroying insects always present in the nature with an important wood decomposition function. In Europe are located in the Mediterranean area. In Spain termites are an important problem in urban areas attacking wood and wood-based elements in the buildings. It is estimated about 80% of old historic towns in Spain are affected by subterranean termite attack and it is one of the m...
D Lorenzo, M T de Troya, J Benito, A Lozano