Your search resulted in 5 documents.
Evaluation of two populations of Reticulitermes santonensis De Feytaud (Isoptera) by triple mark-recapture procedure
1997 - IRG/WP 97-10237
The optimisation and use of biocides is linked to the improvement in our understanding of the target organism. With this in mind we have studied 2 populations of the termite Reticulitermes santonensis De Feytaud. The first inhabiting an urban territory, the trees lining Ave. Boutroux in Paris. The colony has been estimated at 1,200,000 +/- 130,000 insects by triple mark-recapture procedure, foragi...
I Paulmier, B Vauchot, A-M Pruvost, C Lohou, M Tussac, M Jéquel, J-L Leca, J-L Clément
Evaluation by experimentation on site of a new method for termite control
1996 - IRG/WP 96-10173
A new concept of subterranean termite control consists of the installation of toxic baits in or around the infested construction. Dow Elanco has developed a bait system based on Hexaflumuron. This active ingredient is an insect growth regulator with slow acting effect. A lot of trials were conducted in the USA, but none in France until now. We realised on site experiments, in order to estimate the...
A-M Pruvost, M-M Serment, M Jéquel
Geographical distribution of termites inside buildings in France
1991 - IRG/WP 1512
Since several years, data concerning infestations of buildings by termites are collected by CTBA. Most of them come from of the localizations communicated by the Pest Control Operators in the frame of the Approval. Maps were settled in 1975, 1981 and lastly in 1989. These maps show that the areas infested by termites are extending. Processing of data is described....
M-M Serment, A-M Pruvost
Biocontrol of Reticulitermes santonensis by entomopathogenic fungi
1999 - IRG/WP 99-10324
Biocontrol of subterranean termites by entomopathogenic fungi has already been studied but little work has been done on Reticulitermes santonensis. This paper deals with the screening of 8 fungi strains for their pathogenicity towards R. santonensis. Spores from Metarhizium anisopliae, Beauveria bassiana and Absidia coerulea were used to contaminate 25 termite workers in petri dishes. Bioassays we...
I Le Bayon, D Ansard, C Brunet, I Paulmier, A-M Pruvost
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