Abstract
This study investigated the effects of airborne interaction between different barley cultivars on the behaviour of bird cherry-oat aphid Rhopalosiphum padi, the ladybird Coccinella septempunctata and the parasitoid Aphidius colemani. In certain cultivar combinations, exposure of one cultivar to air passed over a different cultivar caused barley to have reduced aphid acceptance and increased attraction of ladybirds and parasitoids. Parasitoids attacked aphids that had developed on plants under exposure more often than those from unexposed plants, leading to a higher parasitisation rate. Ladybirds, but not parasitoids, were more attracted to combined odours from certain barley cultivars than either cultivar alone. The results show that airborne interactions between undamaged plants can affect higher trophic levels, and that odour differences between different genotypes of the same plant species may be sufficient to affect natural enemy behaviour.
Similar content being viewed by others
References
Andow DA (1991) Vegetational diversity and arthropod population response. Annu Rev Entomol 36:561–586
Baldwin IT, Halitschke R, Paschold A et al (2006) Volatile signaling in plant–plant interactions: talking trees in the genomics era. Science 311:812–815
Banks JE (1999) Differential response of two agroecosystem predators, Pterostichus manarius (Coleoptera: Carabidae) and Coccinella septempunctata (Coleptera: Coccinellidae), to habitat-composition and fragmentation-scale manipulations. Can Entomol 131:645–657
Bi H, Zeng R, Su L et al (2007) Rice allelopathy induced by methyl jasmonate and methyl salicylate. J Chem Ecol 33:1089–1103
Cadet P, Berry SD, Leslie GW et al (2007) Management of nematodes and a stalk borer by increasing within-field sugarcane cultivar diversity. Plant Pathol 56:526–535
Degen T, Dillmann C, Marion-Poll F et al (2004) High genetic variability of herbivore-induced volatile emission within a broad range of maize inbred lines. Plant Physiol 135:1928–1938
Dicke M, van Poecke RMP, de Boer JG (2003) Inducible indirect defence of plants: from mechanisms to ecological functions. Basic Appl Ecol 4:27–42
Elliott NC, Kieckhefer RW, Michels GJ Jr et al (2002) Predator abundance in alfalfa fields in relation to aphids, within-field vegetation, and landscape matrix. Environ Entomol 31:253–260
Elzen GW, Williams HJ, Vinson SB (1986) Wind tunnel flight responses by hymenopterous parasitoid Campoletis sonorensis to cotton cultivars and lines. Entomol Exp Appl 42:285–289
Glinwood RT, Pettersson J, Ninkovic V et al (2003) Change in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens). J Chem Ecol 29:259–272
Glinwood RT, Ninkovic V, Ahmed E et al (2004) Barley exposed to aerial allelopathy from thistles (Cirsium spp.) becomes less acceptable to aphids. Ecol Entomol 29:188–195
Glinwood RT, Gradin T, Karpinska B et al (2007) Aphid acceptance of barley exposed to volatile phytochemicals differs between plants exposed in daylight and darkness. Plant Signal Behav 2:205–210
Karl T, Guenther A, Turnipseed A et al (2008) Chemical sensing of plant stress at the ecosystem scale. Biogeosciences 5:1287–1294
Liu S-S, Morton R, Hughes R (1984) Oviposition preferences of a hymenopterous parasitoid for certain instars of its aphid host. Entomol Exp Appl 35:249–254
Loughrin JH, Manukian A, Heath RR et al (1995) Volatiles emitted by different cotton varieties damaged by feeding beet armyworm larvae. J Chem Ecol 21:1217–1227
Morrison LW, King JR (2004) Host location behavior in a parasitoid of imported fire ants. J Insect Behav 17:367–383
Mundt CC (2002) Use of multiline cultivars and cultivar mixtures for disease management. Annu Rev Phytopathol 40:381–410
Ninkovic V (2003) Volatile communication between barley plants affects biomass allocation. J Exp Bot 54:1931–1939
Ninkovic V, Pettersson J (2003) Searching behaviour of seven-spotted ladybird, Coccinella septempunctata—effects of plant-plant odour interaction. Oikos 100:65–70
Ninkovic V, Al Albassi A, Pettersson J (2001) The influence of aphid-induced plants volatiles on ladybird beetle searching. Biol Control 21:191–195
Ninkovic V, Olsson U, Pettersson J (2002) Mixing barley cultivars affects aphid host plant acceptance in field experiments. Entomol Exp Appl 102:177–182
Ninkovic V, Ahmed E, Glinwood R et al (2003) Effects of two types of semiochemical on population development of the bird cherry oat aphid Rhopalosiphum padi in a barley crop. Agric For Entomol 5:1–7
Ninkovic V, Glinwood R, Pettersson J (2006) Communication between undamaged plants by volatiles: the role of allelobiosis. In: Baluška F, Mancuso S, Volkmann D (eds) Communication in plants: neuronal aspects of plant life. Springer, Berlin, pp 421–434
Nissinen A, Ibrahim M, Kainulainen P et al (2005) Influence of carrot psyllid (Trioza apicalis) feeding or exogenous limonene or methyl jasmonate treatment on composition of carrot (Daucus carota) leaf essential oil and headspace volatiles. J Agric Food Chem 53:8631–8638
Pettersson J, Ninkovic V, Ahmed E (1999) Volatiles from different barley cultivars affect aphid acceptance of neighbouring plants. Acta Agric Scand B 49:152–157
Pettersson J, Ninkovic V, Glinwood R, Birkett MA, Pickett JA (2005) Foraging in a complex environment—semiochemicals support searching behaviour of the seven spot ladybird. Eur J Entomol 102:365–370
Pettersson J, Ninkovic V, Glinwood R et al (2008) Chemical stimuli supporting foraging behaviour of Coccinella septempunctata L (Coleoptera: Coccinellidae): volatiles and allelobiosis—a minireview. Appl Entomol Zool 43:315–321
Power AG (1991) Virus spread and vector dynamics in genetically diverse plant populations. Ecology 72:232–241
Prado E, Tjallingii WF (1997) Effects of previous plant infestation on sieve element acceptance by two aphids. Entomol Exp Appl 82:189–200
Rapusas HR, Bottrell DG, Coll M (1996) Intraspecific variation in chemical attraction of rice to insect predators. Biol Control 6:394–400
Rice EL (1984) Allelopathy, 2nd edn. Academic Press, New York
Root RB (1973) Organization of a plant–arthropod association in simple and diverse habitats: the fauna of collards (Brassica oeracea). Ecol Monogr 43:95–124
Russell EP (1989) Enemies hypothesis: a review of the effect of vegetational diversity on insect predators and parasitoids. Environ Entomol 18:590–599
Scutareanu P, Bruin J, Posthumus MA et al (2003) Constitutive and herbivore-induced volatiles in pear, alder and hawthorn trees. Chemoecology 13:63–74
Starý P (1975) Aphidius colemani Viereck: its taxonomy, distribution and host range (Hymenoptera, Aphidiidae). Acta Entomol Bohemoslov 72:156–163
Takabayashi J, Dicke M, Posthumus MA (1991) Variation in composition of predator-attracting allelochemicals emitted by herbivore-infested plants: relative influence of plant and herbivore. Chemoecology 2:1–6
Uvah III, Coaker TH (1984) Effect of mixed cropping on some insect pests of carrots and onions. Entomol Exp Appl 36:159–167
Vet LEM, Dicke M (1992) Ecology of infochemical use by natural enemies in a tritophic context. Ann Rev Entomol 37:141–172
Vinson SB (1976) Host selection by insect parasitoids. Annu Rev Entomol 21:109–134
Wang Y, Kays SJ (2002) Sweetpotato volatile chemistry in relation to sweetpotato weevil (Cylas formicarius) behavior. J Am Soc Hortic Sci 127:656–662
Weston LA, Duke SO (2003) Weed and crop allelopathy. Crit Rev Plant Sci 22:367–389
Acknowledgements
This work was financially supported by Mistra through the PlantComMistra program and by the Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (Formas).
Author information
Authors and Affiliations
Corresponding author
Additional information
Handling Editor: Heikki Hokkanen.
Rights and permissions
About this article
Cite this article
Glinwood, R., Ahmed, E., Qvarfordt, E. et al. Airborne interactions between undamaged plants of different cultivars affect insect herbivores and natural enemies. Arthropod-Plant Interactions 3, 215–224 (2009). https://doi.org/10.1007/s11829-009-9072-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11829-009-9072-9