Rhagoletis pomonella
The Sympatric Speciation of Rhagoletis pomonella
... monophagous, Rhagoletis display a fairly narrow host preference and restrict choice to plant species of a single genus or related ...the Rhagoletis. The life cycle of Rhagoletis pomonella ...
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Assessments of Rhagoletis pomonella (Diptera: Tephritidae) infestation of temperate, tropical, and subtropical fruit in the field and laboratory in Washington State, U.S.
... maggot, Rhagoletis pomonella (Walsh) (Diptera: Tephritidae), to domestic and foreign fruit export markets, knowledge of its host plant use is ...R. pomonella infestation of temperate, tropical, and ...
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Standing geographic variation in eclosion time and the genomics of host race formation in Rhagoletis pomonella fruit flies.
... R. pomonella’ s shift to the ear ier fruiting app e host However a stronger case wou d be made if a e e frequencies for SNPs responding in the ec osion time GWAS a so showed sig nificant and predictab e geographic ...
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Evidence for Inversion Polymorphism Related to Sympatric Host Race Formation in the Apple Maggot Fly, Rhagoletis pomonella
... maggot, Rhagoletis pomonella (Diptera: Tephritidae) is undergoing sympatric speciation ...R. pomonella infested the fruit of native hawthorns (Crataegus ...
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Developmental trajectories of gene expression reveal candidates for diapause termination: a key life history transition in the apple maggot fly Rhagoletis pomonella
... The timing of dormancy is a rapidly evolving life-history trait playing a crucial role in the synchronization of seasonal life cycles and adaptation to environmental change. But the physiological mechanisms regulating ...
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Genomic differentiation during speciation-with-gene-flow: Comparing geographic and host-related variation in divergent life history adaptation in rhagoletis pomonella
... Abstract: A major goal of evolutionary biology is to understand how variation within populations gets partitioned into differences between reproductively isolated species. Here, we examine the degree to which diapause ...
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The Phenology of the Apple Maggot Fly, Rhagoletis pomonella (Diptera: Tephritidae), in the Southern Appalachians
... programs developed over many years and built around the use of AZM and phosmet, as well as the possibility of outbreaks of secondary pests (Anderson and Keily 2001). For the apple maggot and other primary apple pests, ...
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Microgeographic genetic variation in the apple maggot rhagoletis pomonella.
... We examined electrophoretic variability at five enzyme loci in the apple maggot fly, Rhagoletk pornonella, on a microgeographic scale. Treating flies from individual [r] ...
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Receptor expression and sympatric speciation: unique olfactory receptor neuron responses in F1 hybrid Rhagoletis populations
... hawthorn Rhagoletis pomonella (Walsh) flies were collected as larvae from infested fruit at Grant and Fennville, Michigan, and Urbana, Illinois, USA during the 1999–2002 field seasons and reared to ...
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Bait sprays an alternative to control the European cherry fruit fly Rhagoletis cerasi ?
... Kirschfruchtfliegenart Rhagoletis indifferens, dass GF-120-Behandlungen im Freilandversuch zu einer deutlichen Verringerung der Anzahl befallener Früchte ...Fruchtfliegenarten Rhagoletis pomonella am ...
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A new visual trap for Rhagoletis cerasi (L ) (Diptera: Tephritidae)
... mating and oviposition site-type stimuli. Red spheres of 7.5 cm in diameter are used as traps for the apple maggot fly, Rhagoletis pomonella [29]. The optimal sphere size for R. cerasi was determined to be ...
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The Presence of Non-target Lepidopteran Species in Pheromone Traps for Fruit Tortricid Moths
... Cydia pomonella (8,10)-8,10-dodekadiene-1-ol, Cydia funebrana (Z)-8-dodecene-1-yl acetate, (E)-8-do- decene-1-yl acetate, (Z)-8-tetradecene-1-yl acetate and tetradecyl acetate and for Cydia molesta (Z)-8- ...
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Dispersal of Rhagoletis cerasi in commercial cherry orchards: Efficacy of soil covering nets for cherry fruit fly control
... Abstract: Demand for organic cherries offers producers a premium price to improve their commercial viability. Organic standards require that producers find alternatives to pesticides. Soil treatments to control the ...
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Entomopathogenic fungi as a new strategy to control the European cherry fruit fly Rhagoletis cerasi Loew (Diptera: Tephritidae)
... that Rhagoletis flies also react to red or dark coloured spheres of approximately the same size as the host fruit (Haisch & Forster, 1970; Katsoyannos, ...
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Influence of Trap Colour on the Capture of Codling Moth (Lepidoptera: Tortricidae), Honeybees, and Non-target Flies
... Optimizing trap design is vital in developing a useful monitoring system for codling moth, Cydia pomonella L. (Knight and Christianson 1999). The effectiveness of a variety of sticky and non-sticky trap types have ...
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What do we (need to) know about low susceptibility of codling moth against Cydia pomonella granulovirus (CpGV)!
... In 2005, the first codling moth (CM) populations with a reduced susceptibility to Cydia pomonella granulovirus (CpGV) products have been observed. This phenomenon might be an indicator of an emerging resistance of ...
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Isolation and characterization of Beauveria and Metarhizium spp. from walnut fields and their pathogenicity against the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae)
... (Republic of Turkey, Ministry of Agriculture and Welfare 2010). The use of these chemical insecticides has harmful effects on environment and humans. Moreover, pest species in agriculture and forestry gain re- sistance ...
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Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy
... Since 2006, a large scale research on the effectiveness of entomopathogenic nematodes (EPN) in the control of codling moth (CM), Cydia pomonella, overwintering larvae has been performed on about 35 ha of pear ...
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Integrated Management of European Cherry Fruit Fly Rhagoletis cerasi (L ): Situation in Switzerland and Europe
... Orientation during dispersal flights: Orientation during dispersal flight is mainly based on visual stimuli. Foliage color, tree shape and tree size play a role in eliciting the arrival of flies. R. cerasi is known to be ...
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Aerobic gut bacterial flora of Cydia pomonella (L.) (Lepidoptera: Tortricidae) and their virulence to the host
... This study aimed to isolate and characterize bacteria from the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), and determine their virulence to its larvae. A total of 16 bacteria were isolated from ...
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