Targeted versus standard bait station placement affects subterranean termite (Isoptera: Rhinotermitidae) infestation rates.
A major challenge to termite baiting in soil habitats is the prolonged time that it may take for subterranean termites (Isoptera: Rhinotermitidae) to infest stations. The objective of this research study was to determine whether the location of food sources (Sentricon in-ground monitoring stations and wooden monitors) influences the likelihood of infestation by termites. In field trials conducted at 15 structures in central Ohio, standard placement of stations at 3-4.5 m intervals was compared with targeted placements based on evidence of termite activity indoors and outdoors as well as conducive moisture conditions. Termites infested significantly more targeted placements (70/374) than standard placements (35/372) around structures. At the targeted placement sites, termites infested more wooden monitors than Sentricon stations, but this was not statistically significant. This implies that placement, rather than cellulose composition, was the more important factor. Termites first infested stations/monitors an average of 38 d sooner at targeted sites than standard placement sites. This research indicates that evidence of termite activity indoors and outdoors should be a prime consideration when placing in-ground stations.
Jones
Susan C
SC
Department of Entomology, The Ohio State University, 1991 Kenny Road, Columbus, OH 43210-1000, USA. jones.1800@osu.edu
D000818:Animals; D007300:Insect Control / Q000379:methods*; D020049:Isoptera / Q000502:physiology*; D010675:Pheromones / Q000008:administration & dosage*; D012987:Soil; D013997:Time Factors
D010675:Pheromones; D012987:Soil; C010411:insect attractants