Etxebeste, I., Alvarez, G., P�rez, G., and Pajares, J.A. 2012. Field response of the six-toothed pine bark beetle, Ips sexdentatus (Col.: Curculionidae, Scolytinae), to pheromonal blend candidates. J. Appl. Entomol. 136:431-444.
Martikainen, P. 2001b. Beetles (Coleoptera) caught with pheromones of Gnathotrichus retusus and G. sulcatus (Col., Scolytidae) in southern Finland. Anz. Sch�dlingskd. 74:7-10.
Valkama, H., Raty, M., and Niemela, P. 1997. Catches of Ips duplicatus and other non-target Coleoptera by Ips typographus pheromone trapping. Entomol. Fenn. 8:153-159.
Sellenschlo, U. 1986. Beif�nge in borkenk�fer-pheromonfallen in Norddeutschland. Anz. Sch�dlingskd. Pfl. Umwelt. 59:152-156.
Citation: El-Sayed AM 2025. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2025 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 19-January-2025