Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-24T21:43:59.310Z Has data issue: false hasContentIssue false
  • English
  • Français

Flight and settling behaviour of Rhopalosiphum Padi (L.) (Hemiptera: Aphididae)

Published online by Cambridge University Press:  10 July 2009

S. Wiktelius
S. Wiktelius
Affiliation:
Department of Plant and Forest Protection, Swedish University of Agricultural Sciences, S-750 07 Uppsala, Sweden
Get access Rights & Permissions [Opens in a new window]

Abstract

Alate exules of Rhopalosiphum padi (L.) were flown in a flight chamber for three different flight times: 1 min, 5 min and 25 min. The rate of climb was recorded continuously during flight. Afterwards, the aphids were forced to land on either wheat or potato and settling behaviour was recorded. The settling response was strengthened with increasing flight time on both plants. The aphids spent more time walking and made more probes on potato than on wheat after 25 min of flight. The rate of climb was the same immediately before landing as immediately after a spontaneous re-take-off, except after a 25-min flight and landing on potato when the rate of climb was significantly higher after re-take-off. Comparison with Aphis fabae Scop. from other investigations showed that the change in settling response with flight time was similar for the two species. R. padi seemed less able to discriminate rapidly between host and non-host plants than A. fabae. It is concluded that its behaviour does not hinder R. padi from being a vector of stylet-borne potato viruses.

Type
Research Paper
Information
Bulletin of Entomological Research , Volume 72 , Issue 1 , March 1982 , pp. 157 - 163
Copyright
Copyright © Cambridge University Press 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Dixon, A. F. G. & Glen, D. M. (1971). Morph determination in the bird cherryoat aphid, Rhopalosiphum padi L.—Ann. appl. Biol. 68, 11–21.CrossRefGoogle Scholar
Evans, D. A. & Medler, J. T. (1968). Laboratory investigations of flight activity and production of alatae in the corn leaf aphid, Rhopalosiphum maidis (Homoptera: Aphididae).—Ann. ent. Soc. Am. 61, 60–64.CrossRefGoogle Scholar
Halgren, L. A. (1970). Postflight behavior of the greenbug, Schizaphis graminum (Homoptera: Aphididae), in the laboratory.—Ann. ent. Soc. Am. 63, 715–718.CrossRefGoogle Scholar
Kennedy, J. S. (1965). Co-ordination of successive activities in an aphid. Reciprocal effects of settling on flight.—J. exp. Biol. 34, 489–509.CrossRefGoogle Scholar
Kennedy, J. S. (1966). The balance between antagonistic induction and depression of flight activity in Aphis fabae Scopoli.—J. exp. Biol. 45, 215–228.CrossRefGoogle Scholar
Kennedy, J. S. & Booth, C. O. (1963 a). Free flight of aphids in the laboratory.—J. exp. Biol. 40, 67–85.CrossRefGoogle Scholar
Kennedy, J. S. & Booth, C. O. (1963 b). Co-ordination of successive activities in an aphid. The effect of flight on the settling responses.—J. exp. Biol. 40, 351–369.CrossRefGoogle Scholar
Kennedy, J. S. & Booth, C. O. (1964). Co-ordination of successive activities in an aphid. Depression of settling after flight.—J. exp. Biol. 41, 805–824.CrossRefGoogle Scholar
Kennedy, J. S. & Ludlow, A. R. (1974). Co-ordination of two kinds of flight activity in an aphid.—J. exp. Biol. 61, 173–196.CrossRefGoogle Scholar
Kring, J. B. (1967). Alighting of aphids on colored cards in a flight chamber.—J. econ. Ent. 60, 1207–1210.CrossRefGoogle Scholar
Legge, J. B. (1962). An aphid flight chamber.—Nature, Lond. 194, 706.CrossRefGoogle Scholar
Rautapää, J. (1976). Population dynamics of cereal aphids and method of predicting population trends.—Ann. Agric. Fenn. 15, 272–293.Google Scholar
Rydén, K. (1979). Havrebladlusen, Rhopalosiphum padi, kan sprida potatisvirus Y.—Växtskyddsnotiser 43, 51–53.Google Scholar
Shaw, M. J. P. (1970 a). Effects of population density on alienicolae of Aphis fabae Scop. I. The effect of crowding on the production of alatae in the laboratory.—Ann. appl. Biol. 65, 191–196.CrossRefGoogle Scholar
Shaw, M. J. P. (1970 b). Effects of population density on alienicolae of Aphis fabae Scop. II. The effects of crowding on the expression of migratory urge among alatae in the laboratory.—Ann. appl. Biol. 65, 197–203.CrossRefGoogle Scholar
Shaw, M. J. P. (1970 c). Effects of population density on alienicolae of Aphis fabae Scop. III. The effect of isolation on the development of form and behaviour of alatae in a laboratory clone.—Ann. appl. Biol. 65, 205–212.CrossRefGoogle Scholar
Sigvald, R. (1977). Bladlus och virusspridning i potatis.—Växtskyddsrapporter Jordbruk 1, 112–120.Google Scholar
Swenson, K. G. (1968). Role of aphids in the ecology of plant viruses.—A. Rev. Phytopathol 6, 351–374.CrossRefGoogle Scholar
Van Hoof, H. A. (1980). Aphid vectors of potato virus YN.—Neth. J. Pl. Path. 86, 159–162.CrossRefGoogle Scholar