| Background Information for this page | |||
| Return to radar list for Middletown RI | |||
| Weather data for Middletown RI. Forecast values begin September 2, 2008 | |||
| This table estimates maximum safe
intervals between European red mite (ERM) sampling dates based on
temperature-driven population development.
The intent is to help growers keep track of ERM populations in apple
orchards with the minimum number of samples. The resample dates are constrained to require at least one sample during the 7 days before egglaying starts for 3rd generation eggs (red font), and 4th generation eggs (blue font). These dates may be in the June table. See Background page for definition of "below threshold" and "FAR BELOW threshold". |
|||
| Date on which mites were monitored | Number of days before resampling if mite density
was "below threshold" |
Resample date if mite density was "below threshold" |
Resample date if mite density was "FAR BELOW threshold" |
| Tue, July 1 | 7 | July 8, Tue | July 14, Mon |
| Wed, July 2 | 7 | July 9, Wed | July 15, Tue |
| Thu, July 3 | 7 | July 10, Thu | July 16, Wed |
| Fri, July 4 | 7 | July 11, Fri | July 16, Wed |
| Sat, July 5 | 6 | July 11, Fri | July 17, Thu |
| Sun, July 6 | 6 | July 12, Sat | July 17, Thu |
| Mon, July 7 | 6 | July 13, Sun | July 18, Fri |
| Tue, July 8 | 6 | July 14, Mon | July 19, Sat |
| Wed, July 9 | 6 | July 15, Tue | July 20, Sun |
| Thu, July 10 | 6 | July 16, Wed | July 21, Mon |
| Fri, July 11 | 6 | July 17, Thu | July 21, Mon |
| Sat, July 12 | 6 | July 18, Fri | July 22, Tue |
| Sun, July 13 | 5 | July 18, Fri | July 23, Wed |
| Mon, July 14 | 5 | July 19, Sat | July 24, Thu |
| Tue, July 15 | 5 | July 20, Sun | July 25, Fri |
| Wed, July 16 | 5 | July 21, Mon | July 26, Sat |
| Thu, July 17 | 5 | July 22, Tue | July 28, Mon |
| Fri, July 18 | 5 | July 23, Wed | July 29, Tue |
| Sat, July 19 | 6 | July 25, Fri | July 31, Thu |
| Sun, July 20 | 6 | July 26, Sat | August 1, Fri |
| Mon, July 21 | 6 | July 27, Sun | August 2, Sat |
| Tue, July 22 | 7 | July 29, Tue | August 3, Sun |
| Wed, July 23 | 6 | July 29, Tue | August 4, Mon |
| Thu, July 24 | 6 | July 30, Wed | August 4, Mon |
| Fri, July 25 | 6 | July 31, Thu | August 6, Wed |
| Sat, July 26 | 6 | August 1, Fri | August 8, Fri |
| Sun, July 27 | 6 | August 2, Sat | August 9, Sat |
| Mon, July 28 | 5 | August 2, Sat | August 10, Sun |
| Tue, July 29 | 6 | August 4, Mon | August 12, Tue |
| Wed, July 30 | 6 | August 5, Tue | August 13, Wed |
| Thu, July 31 | 7 | August 7, Thu | August 15, Fri |
| Fri, August 1 | 8 | August 9, Sat | ERM scouting finished. |
| Sat, August 2 | 8 | August 10, Sun | |
| Sun, August 3 | 8 | August 11, Mon | |
| Mon, August 4 | 9 | August 13, Wed | |
| Tue, August 5 | 9 | August 14, Thu | |
| Wed, August 6 | August 15, Fri | ||
| Thu, August 7 | ERM scouting finished. | ||
| Fri, August 8 | |||
| Sat, August 9 | |||
| Sun, August 10 | |||
| Mon, August 11 | |||