Abstract
A synomone present in hexane extracts of corn silks was found to attractOrius insidiosus (Say). The attraction was a diurnal, innate behavior, independant of sex. A portion of the prey-searching behavior ofO. insidiosus apparently relies on olfactory perception when corn is the prey's host.
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References
Barber, G.W. 1936.Orius insidiosus (Say), an important enemy of the corn earworm.U.S. Dept. Agric. Tech. Bull 504:1–24.
Batholomai, C.W. 1954. Predation of European corn borer eggs by arthropods.J. Econ. Entomol. 2:295–299.
Buttery, R.G., Ling, L.C., andChan, B.G. 1978. Volatiles of corn kernels and husks: possible corn ear worm attractants.J. Agric. Food Chem. 26:866–869.
Buttery, R.G., Ling, L.C., andTeranishi, R. 1980. Volatiles of corn tassels: Possible corn ear worm attractants.J. Agric. Food Chem. 28:771–774.
Cantelo, W.C., andJacobson, M. 1979. Corn silk volatiles attract many pest species of moths.J. Environ. Sci. Health 8:695–707.
Flath, R.A., Forrey, R.R., John, J.O., andChan, B.G. 1978. Volatile components of corn silk (Zeamays L.): PossibleHeliothis zea (Boddie) attractants.J. Agric. Food Chem. 26:1290–1293.
Greany, P.D., andHagen, K.S. 1981. Prey selection, pp. 121–135,in D.A. Nordlund, R.L. Jones, and W.J. Lewis (eds.). Semiochemicals: Their Role in Pest Control. Wiley-Interscience, New York.
Jarvis, J.L., andGuthrie, W.D. 1987. Ecological studies of the European corn borer (Lepidoptera: Pyralidae) in Boone County, Iowa.Environ. Entomol. 16:50–58.
McIndoo, N.E. 1926. An insect olfactometer.J. Econ. Entomol. 19:545–571.
Nordlund, D.A., Lewis, W.J., andGross, H.R., Jr. 1981. Elucidation and employment of semiochemicals in the manipulation of entomophagous insects, pp. 463–475,in E.R. Mitchell (ed.). Management of Insect Pests with Semiochemicals: Concepts and Practice. Plenum Press, New York.
Sokal, R.S., andRohlf, F.J. 1969. Biometry. W.H. Freeman, San Francisco.
Steel, R.G.D., andTorrie, H.T. 1980. Principles and Procedures of Statistics. McGraw-Hill, New York.
Thompson, A.C., Hedin, P.A., Gueldner, R.C., andDavis, F.M. 1974. Corn bud essential oil.Phytochemistry 13:2029–2032.
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Reid, C.D., Lampman, R.L. Olfactory responses ofOrius insidiosus (Hemiptera: Anthocoridae) to volatiles of corn silks. J Chem Ecol 15, 1109–1115 (1989). https://doi.org/10.1007/BF01014815
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DOI: https://doi.org/10.1007/BF01014815