Abstract
The introduction of three killing agents (propylene glycol, DDVP and water) inside perforated probe traps was evaluated for their efficiency in trapping Coieoptera adults infesting stored cereals. The experiment was carried out in nine steel bins containing wheat, located in Central Greece, in August 1997. For the most of the 26 beetle species found, no significant differences were observed among treatments. ForSitophilus spp.,Typhaea stercorea, Aloasverns advena, Oryzae-philus surinamensis, Latheticus oryzae, Palorns ratzeburgii, P. subdepressus, andTenebroides mauritanicus, significantly less adults were found in the control traps (with no killing agent). Significant differences among three killing agents were observed only forT. stercorea andT. mauritanicus. Given that the traps supplied with killing agents were found to contain adults even in locations where control traps did not, is concluded that the addition of killing agents has increased the detection sensitivity of traps.
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Buchelos, C. Th.;Athanassiou, C. G., 1993: Dominance and Frequency on Stored Cereals and Cereal Products in Central Greece. Entomologia Hellenica11, 17–22.
Buchelos, C. Th.;Athanassiou, C. G., 1999: Unbaited probe traps and grain trier; comparison of the two sampling methods for Coleoptera species in stored barley. J. Stored Prod. Res.35, 397–404.
Cogan, P. M.;Wakefield, M. E., 1994: The use of a managed bulk of grain for the evaluation of PC, pitfall beaker, insect probe and WBII probe traps for trappingSitophilus granarius, Oryzaephilus surinamensis andCryptolestes ferrugineus. Proceed, of the 6th Internat. Working Conf. of Stored Products Protection, Canberra, Australia: 390–396.
Cuperus, G. W.;Fargo, W. S.;Flinn, P. W.;Hagstrum, D. W., 1990: Variables affecting capture rate of storcd-grain insects in probe traps. Journal of the Kansas Entom. Soc.63, 486–489.
Draper, N. R.;Smith, N., 1981. Applied Regression Analysis. 2nd ed. Wiley New York: 91–118.
Duncan, D. B., 1955: Multiple range and multiple Ftests. Biometrics11, 1–12.
Fargo, W. S.;Cuperus, G. W.;Bonjour, E. L.;Burkholder, W. E.;Clary, B. L.;Payton, M. E., 1994: Influence of probe trap type and attractants on the capture of four stored-grain Coleoptera. J. of Stored Prod. Res.30, 237–241.
Hagstrum, D. W.;Flinn, P. W.;Subramanyam, Bh., 1998: Predicting insect density from probe trap catch in farm-stored wheat. J. Stored Prod. Res.34, 251–262.
Menge, B. A.;Lubchenco, J.;Ashkenas L. R.;Ramsey, F., 1986: Experimental separation of effects of consumers on sessile prey in the low zone of a rocky shore in the bay of Panama: direct and indirect consequences of food web complexity. J. of Exp. Marine Biol, and Ecol.100, 225–269.
Southwood, T. R. E., 1978: Ecological Methods. Chapman and Hall, London.
Wakefield, M. E., 1995: A study of the behaviour of the grain weevil Sitophilus granarius (L.) at the Pitfall Cone Trap using a method to identify individuals. J. of Stored Prod. Res.31, 273–277.
Weeks, R. D. Jr.;McIntyre, N. E., 1997: A comparison of live versus kill pitfall trapping techniques using various killing agents. Entomologia Exper. et Appl.82, 267–273.
White, N. D. G.;Loschiavo, S. R., 1986: Effects of insect density, trap depth and attractants on the capture ofTribolium castaneum (Coleoptera: Tenebrionidae) andCryptolestes ferrugineus (Coleoptera: Cucujidae) in stored wheat. J. of Econ. Ent.79, 1111–1117.
White, N. D. G.;Arbogast, R. T.;Fields, P. G.;Hillmann, R. C.;Loschiavo, S. R.;Subramanyam, B.;Throne, J. E.;Wright, V. F., 1990: The development and use of pitfall and probe traps for capturing insects in stored grain. J. of the Kansas Ent. Soc.63, 506–525.
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Athanassiou, C.G., Buchelos, C.T. Assessment of three killing agents’ impact on the capturing of Coleoptera species infesting stored wheat. J. Pest Science 73, 148–151 (2000). https://doi.org/10.1007/BF02956450
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DOI: https://doi.org/10.1007/BF02956450