| Background Information for this page | ||||
| Return to radar list for Greenville RI | ||||
| Weather data for Greenville RI. Forecast values begin May 22, 2013 | ||||
| Shoots near overwintered fireblight cankers would start showing obvious symptoms around Thursday, June 13 | ||||
| If
canker blight infection spreads to other shoots, symptoms on those shoots would become obvious around Saturday, June 22 |
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| If blossom infection occurred May 20, blossom blight would be noticeable by June 4, and shoot blight by June 14. | ||||
| Range of potential open-blossom dates Gray row shading indicates dates when most trees will have lost open blossoms and susceptibility to blossom infection, but late blooming cultivars or young trees may still be susceptible. |
EIP =
Epiphytic inoculum potential threshold. % EIP, Inches Rain, Leaf Wet Hours, & Avg. Temperature |
In absence of rain, 3 or more hours of leaf wetness is counted as possible dew conditions for adequate wetting, which may overstate risk on such days. |
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| Maryblyt Infection
Requirements: 100% EIP (>=198 cumulative degree hours > 65F), + > 0" rain, or > 0.1 inch rain on previous day, + Average temp. on wetting day >= 60F |
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| McIntosh
King Bloom Sun, May 5 |
0%, 0.0'', 0 hrs., 49F | No FB infection | ||
| Mon, May 6 | 0%, 0.0'', 0 hrs., 53F | No FB infection | ||
| Tue, May 7 | 20%, 0.0'', 0 hrs., 60F | No FB infection | ||
| Wed, May 8 | 27%, 0.36'', 20 hrs., 61F | No FB infection | ||
| Thu, May 9 | 18%, 0.52'', 24 hrs., 59F | No FB infection | ||
| Fri, May 10 | 50%, 0.05'', 11 hrs., 64F | No FB infection | ||
| Sat, May 11 | 39%, 0.56'', 20 hrs., 61F | No FB infection | ||
| Sun, May 12 | 35%, 0.01'', 13 hrs., 60F | No FB infection | ||
| Mon, May 13 | 24%, 0.0'', 0 hrs., 50F | No FB infection | ||
| Tue, May 14 | 16%, 0.0'', 0 hrs., 49F | No FB infection | ||
| Wed, May 15 | 11%, 0.07'', 10 hrs., 52F | No FB infection | ||
| Thu, May 16 | 51%, 0.0'', 9 hrs., 64F | No FB infection | ||
| Fri, May 17 | 55%, 0.0'', 0 hrs., 58F | No FB infection | ||
| Sat, May 18 | 58%, 0.0'', 0 hrs., 58F | No FB infection | ||
| Sun, May 19 | 58%, 0.21'', 8 hrs., 57F | No FB infection | ||
| Mon, May 20 | 104%, 0.0'', 13 hrs., 66F | INFECTION RISK | ||
| Tue, May 21 | 91%, 0.36'', 16 hrs., 65F | No FB infection | ||
| Wed, May 22 | 109%, 0.15'', 22 hrs., 64F | INFECTION RISK | ||
| Thu, May 23 | 138%, 0.76'', 22 hrs., 67F | INFECTION RISK | ||
| Fri, May 24 | 93%, 0.78'', 24 hrs., 63F | No FB infection | ||
| Sat, May 25 | 36%, 0.22'', 24 hrs., 56F | No FB infection | ||
| Sun, May 26 | 30%, 0.0'', 9 hrs., 57F | No FB infection | ||
| Mon, May 27 | 34%, 0.0'', 0 hrs., 58F | No FB infection | ||
| Tue, May 28 | 17%, 0.0'', 0 hrs., 60F | No FB infection | ||
| Wed, May 29 | 31%, 0.0'', 0 hrs., 62F | No FB infection | ||