2010
DOI: 10.1603/en09371
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Landscape Analysis of Adult Codling Moth (Lepidoptera: Tortricidae) Distribution and Dispersal Within Typical Agroecosystems Dominated by Apple Production in Central Chile

Abstract: We analyzed the spatial distribution and dispersal of codling moth, Cydia pomonella (L.), adults within two heterogeneous agroecosystems typical of central Chile: commercial apple, Malus domestica Borkhausen, orchards surrounded by various unmanaged host plants. Both a geostatistical analysis of catches of adult males with a grid of sex pheromone-baited traps and an immunological self-marking technique combined with traps baited with a male and female attractant were used. The spatial analyses identified the k… Show more

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Cited by 37 publications
(46 citation statements)
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“…Examples on this topic were reported for G. funebrana, Grapholitha molesta (Busck), Anarsia lineatella (Z. ), and c. pomonella (Sciarretta et al 2001;Sciarretta & Trematerra 2006;Basoalto et al 2010). The presence of overwintering sites outside deciduous orchards was reported to influence the colonisation and spread of leafhoppers into the orchards from the surrounding vegetation (Nestel & Klein 1995).…”
Section: Scale Issuesmentioning
confidence: 99%
“…Examples on this topic were reported for G. funebrana, Grapholitha molesta (Busck), Anarsia lineatella (Z. ), and c. pomonella (Sciarretta et al 2001;Sciarretta & Trematerra 2006;Basoalto et al 2010). The presence of overwintering sites outside deciduous orchards was reported to influence the colonisation and spread of leafhoppers into the orchards from the surrounding vegetation (Nestel & Klein 1995).…”
Section: Scale Issuesmentioning
confidence: 99%
“…These methods could be considered to be “second-generation” immunomarking protocols and are useful in both mark-release-recapture studies and mark-capture studies where the insects in the field are marked directly, eliminating concerns of behavioral anomalies related to use of laboratory-reared insects. To date, the second generation markers have been used with several insect species to quantify movement between areas marked with different proteins (Jones et al 2006; Boina et al 2009; Horton et al 2009; Basoalto et al 2010; Hagler and Jones 2010). …”
Section: Introductionmentioning
confidence: 99%
“…Specifically, investigators now have a reliable method to rapidly and uniformly tag arthropods over vast areas in the field using a wide variety of conventional spray rig equipment ( Figure 3E). For instance, pest insects have been marked directly in orchards and fields using portable hand gun type sprayers 29,30 , tractor-driven airblast sprayers 31,32 , and skid sprayers 33 . Horton et al 34 used an electric spray device mounted on an all-terrain vehicle to pinpoint applications of egg whites to insects occupying cover crops embedded in a pear orchard ( Figure 3F).…”
Section: Introductionmentioning
confidence: 99%