The Dispersal of Sterilized Codling Moths1 Released in the Wenas Valley, Washington

Howell, J. F.; Clift, A. E.

doi:10.1093/ee/3.1.75

Cited by 9 publications

(14 citation statements)

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“…The mobility of codling moth in the "eld has been studied in many locations (e.g., Howell and Clift, 1974;White and Hutt, 1975;Mani and Wildbolz, 1977;Causse, 1978). Males vary greatly in their mobility.…”

Section: Dispersalmentioning

confidence: 99%

“…However, there are highly mobile moths in the population which move up to 4.8 km (Butt and Steiner, 1969) or even up to 11 km (Mani and Wildbolz, 1977). Howell and Clift (1974) conducted a detailed study of the dispersal of released moths both within and outside apple orchards. Moths were recaptured with both blacklight traps and traps baited with virgin females.…”

Section: Dispersalmentioning

confidence: 99%

“…Dispersal was reduced by the concurrent release of females; in their presence only 1.5% of males were captured beyond 300 m. Mani and Wildbolz (1978) found that male moths released within a 5 ha orchard moved beyond the orchard boundary and up to 200 m into woodland. When moths were released by Howell and Clift (1974) outside orchards, they dispersed much greater distances (up to 8.4 km) over varied terrain and into orchards and abandoned fruit trees.…”

Section: Dispersalmentioning

confidence: 99%

“…Some studies of mated females have suggested that they are considerably less mobile (50}150 m dispersal) than males (e.g., Wildbolz and Baggiolini, 1959;Howell and Clift, 1974), or that females may even be relatively sedentary (Geier, 1963). This has resulted in proposals that 100 m could be an e!ective barrier to immigration of mated females from infested trees, either into commercial orchards (Knei#, 1988) or into mating disruption trials (Charmillot, 1990).…”

Section: Dispersalmentioning

confidence: 99%

See 3 more Smart Citations

The potential for spread of codling moth (Lepidoptera: Tortricidae) via commercial sweet cherry fruit: a critical review and risk assessment

Wearing¹,

Hansen²,

Whyte³

et al. 2001

Crop Protection

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Section: Dispersalmentioning

confidence: 99%

Section: Dispersalmentioning

confidence: 99%

Section: Dispersalmentioning

confidence: 99%

Section: Dispersalmentioning

confidence: 99%

See 2 more Smart Citations

The potential for spread of codling moth (Lepidoptera: Tortricidae) via commercial sweet cherry fruit: a critical review and risk assessment

Wearing¹,

Hansen²,

Whyte³

et al. 2001

Crop Protection

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“…The mobility of codling moth has been studied in many locations (see, for example, Howell & Clift, 1974;White & Hurt, 1975;Mani & Wildbolz, 1977;Causse, 1978). Males vary greatly in their mobility.…”

Section: The Pestsmentioning

confidence: 99%

Pest resistance toBacillus thuringiensis:Case studies of ecological crop assessment forBtgene incorporation and strategies of management

Wearing¹,

Hokkanen

1994

Biocontrol Science and Technology

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An ecological assessment is made of the suitability of apples and kiwi fruit in New Zealand for transformation with genes from Bacillus thuringiensis (Bt). The assessment focuses on the risk of pests of these crops developing resistance to the Bt toxins expressed in the plants or in Bt used as a biopesticide. The key target pests which were assessed were tortricids. The most important ecological features of the crops and their pests which influenced the assessment were the host range of the pests, the availability of refugia of susceptible insects on non-transformed host plants within and around the crop, the mobility of the pests enabling the flow of genes for susceptibility into the selected pest populations, the ratio of, susceptible to selected pest individuals, and insect behaviour in relation to Bt gene expression in the crop. Strategies are proposed for the management of transformed apple and kiwi fruit to maintain pest susceptibility to Bt, and if these are followed, the crops are considered suitable for transformation. It is essential that these Bt crops are deployed within an integrated pest management programme. The greatest risk of resistance to Bt is associated with polyphagous leaf rollers which also attack white clover, a crop which is a further candidate for transformation with Bt genes. This crop and its pest complex require full assessment of resistance risk before this step is taken.

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Spatial analysis of pheromone trap catches of codling moth (Cydia pomonella) in two heterogeneous agro-ecosystems, using geostatistical techniques

2004

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The Dispersal of Sterilized Codling Moths1 Released in the Wenas Valley, Washington

Cited by 9 publications

References 0 publications

The potential for spread of codling moth (Lepidoptera: Tortricidae) via commercial sweet cherry fruit: a critical review and risk assessment

The potential for spread of codling moth (Lepidoptera: Tortricidae) via commercial sweet cherry fruit: a critical review and risk assessment

Pest resistance toBacillus thuringiensis:Case studies of ecological crop assessment forBtgene incorporation and strategies of management

Spatial analysis of pheromone trap catches of codling moth (Cydia pomonella) in two heterogeneous agro-ecosystems, using geostatistical techniques

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