| Background Information for this page | ||||||
| Return to radar list for Sanford ME | ||||||
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Continuous protection from June 23 until 30 days before harvest is
recommended. Flyspeck infections that
begin before August 17 are likely to become visible around September 20. Infections that begin before August 30 are
likely to become visible around October 20.
But warm wet weather in September can reduce flyspeck development time
resulting in earlier dates of flyspeck appearance before harvest. Postinfection control of flyspeck may occur with application a strobilurin or Topsin M fungicide within 50 wet hours after the 'Protection end date' of the previous fungicide application. |
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| Weather data for Sanford ME. Forecast values begin October 30, 2009 | ||||||
| Inches Rain | Spray Date - assumes that fungicide was applied before any rain fell on spray date |
Protection End Date for full-dose Pristine, Flint, Sovran, or Topsin M (deadline for postinfection strobilurin or Topsin M) |
Date flyspeck infections that started after end of protection
could appear (Left side = rough estimate of flyspeck show date for dense canopy trees if weather beyond forecast range is in top 20% of years for both temperature and wet hours. x = show date is within forecast range. Right side = rough estimate of flyspeck show date for small, open canopy, low-risk trees.) |
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| 0.17 | Wed, July 1 | Jul 2 | (July 3) | x | July 23 | (Jul 31) |
| 2.78 | Thu, July 2 | Jul 2 | (July 3) | x | July 23 | (Jul 31) |
| 0.38 | Fri, July 3 | Jul 8 | (July 16) | x | July 28 | (Aug 12) |
| 0.31 | Sat, July 4 | Jul 17 | (July 20) | x | August 1 | (Aug 16) |
| 0 | Sun, July 5 | Jul 18 | (July 21) | x | August 2 | (Aug 20) |
| 0 | Mon, July 6 | Jul 18 | (July 21) | x | August 2 | (Aug 20) |
| 0.92 | Tue, July 7 | Jul 18 | (July 21) | x | August 2 | (Aug 20) |
| 0.96 | Wed, July 8 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Thu, July 9 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Fri, July 10 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.09 | Sat, July 11 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.21 | Sun, July 12 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Mon, July 13 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Tue, July 14 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Wed, July 15 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Thu, July 16 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.02 | Fri, July 17 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.42 | Sat, July 18 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Sun, July 19 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0 | Mon, July 20 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.53 | Tue, July 21 | Jul 24 | (July 26) | x | August 15 | (Aug 28) |
| 0.15 | Wed, July 22 | Jul 26 | (July 28) | x | August 20 | (Aug 31) |
| 0.05 | Thu, July 23 | Jul 26 | (July 28) | x | August 20 | (Aug 31) |
| 2.13 | Fri, July 24 | Jul 26 | (July 28) | x | August 20 | (Aug 31) |
| 0.11 | Sat, July 25 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 0.30 | Sun, July 26 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 0.19 | Mon, July 27 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 0 | Tue, July 28 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 0.43 | Wed, July 29 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 0.13 | Thu, July 30 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |
| 1.14 | Fri, July 31 | Aug 11 | (August 14) | x | September 7 | (Oct 2) |