Monitoring of European corn borer with pheromone-baited traps: review of trapping system basics and remaining problems.
Since the identification of female European corn borer, Ostrinia nubilalis (Hübner) pheromone, pheromone-baited traps have been regarded as a promising tool to monitor populations of this pest. This article reviews the literature produced on this topic since the 1970s. Its aim is to provide extension entomologists and other researchers with all the necessary information to establish an efficient trapping procedure for this moth. The different pheromone races of the European corn borer are described, and research results relating to the optimization of pheromone blend, pheromone bait, trap design, and trap placement are summarized followed by a state-of-the-art summary of data comparing blacklight trap and pheromone-baited trap techniques to monitor European corn borer flight. Finally, we identify the information required to definitively validate/invalidate the pheromone-baited traps as an efficient decision support tool in European corn borer control.
Laurent
Pélozuelo
P
Laboratory of Applied Entomology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-Ku, Tokyo 113-8657, Japan. lpelozuelo@yahoo.fr
Frérot
Brigitte
B
D000818:Animals; D009036:Moths / Q000187:drug effects* / Q000502:physiology*; D010571:Pest Control / Q000295:instrumentation*; D012724:Sex Attractants / Q000494:pharmacology*
D012724:Sex Attractants