Table 3 Summary of results from calculations for New Zealand, Australia and California control scenarios for B. tryoni and B. dorsalis
From: Establishing criteria for the management of tephritid fruit fly outbreaks
Fruit fly control scenarios | Trigger number for establishing an ERZ | Calculated Radius of the ERZ | Time to remove the ERZ (reinstate the PFA) | |
|---|---|---|---|---|
B. tryoni | New Zealand | 3 flies in two weeks | 3200 m | 14 weeks |
Australia—urban areas | 3 flies in two weeks | 3200 m | 61.6 weeks | |
Australia—production areas | 1 fly | 7800 m | 61.6 weeks | |
B. dorsalis | New Zealand | 1 fly | 5480 m | 6 weeks |
California—urban areas | 1 fly | 5080 m | 228 weeks | |
California—production areas | 1 fly | 6400 m | 312 weeks | |