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dc.contributor.authorSchumacher, Peter-
dc.contributor.authorWeber, Donald C.-
dc.contributor.authorHagger, Christian-
dc.contributor.authorDorn, Silvia-
dc.date.accessioned2019-01-31T11:00:13Z-
dc.date.available2019-01-31T11:00:13Z-
dc.date.issued1997-
dc.identifier.issn0013-8703de_CH
dc.identifier.issn1570-7458de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/14830-
dc.description.abstractCydia pomonella L. (Lepidoptera: Tortricidae) is considered to be rather sedentary, but some individuals undertake flights of several kilometres in the field. This paper investigates the genetic influence on this variability. The flight capacity was measured in the laboratory by a flight mill and its heritability was estimated for two different strains. The laboratory strain was kept for more than 45 generations and the field strain from Embrach (northern Switzerland) was recently collected in the field. The multiple-trait-restricted-maximum-likelihood method was used for the estimation of genetic variances and covariances. A mixed full-sib/half-sib design was applied for the field strain and a full-sib design for the laboratory strain. The heritability of total distance was 0.57 for the field strain and 0.37 for the laboratory strain (both sexes). In addition, a heritability of 0.38 for total distance was estimated by parent-offspring regression for the laboratory strain. All three values were significantly different from zero (P < 0:05) and show that there is a significant additive genetic influence on flight capacity. The genetic correlations between total distance and other flight traits (total duration, flight velocity, longest flight) were between 0.84 and 1.00 for both strains and suggest that these traits actually belong to a single one. High genetic correlations were also found between total distance and the morphological traits body weight and wing length for the field strain, whereas a negative correlation was found between total flight distance and body weight for the laboratory strain. This difference between the two strains was interpreted as a possible trade-off between flight capacity and fecundity.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofEntomologia Experimentalis et Applicatade_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectCydia pomonellade_CH
dc.subjectApfelwicklerde_CH
dc.subjectFlight distancede_CH
dc.subjectDispersalde_CH
dc.subjectHeritabilityde_CH
dc.subjectFlight millde_CH
dc.subject.ddc590: Tiere (Zoologie)de_CH
dc.titleHeritability of flight distance for Cydia pomonellade_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Umwelt und Natürliche Ressourcen (IUNR)de_CH
dc.identifier.doi10.1046/j.1570-7458.1997.00247.xde_CH
zhaw.funding.euNode_CH
zhaw.issue2de_CH
zhaw.originated.zhawNode_CH
zhaw.pages.end175de_CH
zhaw.pages.start169de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume85de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedHortikulturde_CH
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Schumacher, P., Weber, D. C., Hagger, C., & Dorn, S. (1997). Heritability of flight distance for Cydia pomonella. Entomologia Experimentalis et Applicata, 85(2), 169–175. https://doi.org/10.1046/j.1570-7458.1997.00247.x
Schumacher, P. et al. (1997) ‘Heritability of flight distance for Cydia pomonella’, Entomologia Experimentalis et Applicata, 85(2), pp. 169–175. Available at: https://doi.org/10.1046/j.1570-7458.1997.00247.x.
P. Schumacher, D. C. Weber, C. Hagger, and S. Dorn, “Heritability of flight distance for Cydia pomonella,” Entomologia Experimentalis et Applicata, vol. 85, no. 2, pp. 169–175, 1997, doi: 10.1046/j.1570-7458.1997.00247.x.
SCHUMACHER, Peter, Donald C. WEBER, Christian HAGGER und Silvia DORN, 1997. Heritability of flight distance for Cydia pomonella. Entomologia Experimentalis et Applicata. 1997. Bd. 85, Nr. 2, S. 169–175. DOI 10.1046/j.1570-7458.1997.00247.x
Schumacher, Peter, Donald C. Weber, Christian Hagger, and Silvia Dorn. 1997. “Heritability of Flight Distance for Cydia Pomonella.” Entomologia Experimentalis et Applicata 85 (2): 169–75. https://doi.org/10.1046/j.1570-7458.1997.00247.x.
Schumacher, Peter, et al. “Heritability of Flight Distance for Cydia Pomonella.” Entomologia Experimentalis et Applicata, vol. 85, no. 2, 1997, pp. 169–75, https://doi.org/10.1046/j.1570-7458.1997.00247.x.


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