'Protectant fungicide' Respray Dates for Low scab-risk blocks

Background Information for this page
Return to Apple list for Greenville RI
Weather data for Greenville RI.  Forecast values begin May 1, 2015
 
For Low-Scab blocks only:
Full-dose 'Protectant' fungicide
(captan, mancozeb, Syllit, SDHI)
SPRAY DATE
6am application time assumed
Inches Rain For Low-Scab blocks only:
END of PROTECTANT fungicide
residue protection
& limiting factor
For Low-Scab blocks only:
DEADLINE for next
Pre-Infection Application

= start time for the next infection period that has rain after fungicide depletion time.
72-Hour Deadline for post-infection fungicide to reach back to start time of subsequent infection period (1 col. to left), or back to end of protection from previous fungicide spray (2 cols. to left), whichever is later.  Assumes no scab resistance.
Fri,  April 17 0.21 April 21,  6AM
 rain removal
beyond forecast range
Sat,  April 18 0 April 21,  6AM
 rain removal
beyond forecast range
Sun,  April 19 0 April 26,  6AM
 7 days normal growth
beyond forecast range
Mon,  April 20 1.11 April 27,  6AM
 7 days normal growth
beyond forecast range
Tue,  April 21 0.38 April 28,  6AM
 7 days normal growth
beyond forecast range
Wed,  April 22 0.08 April 29,  6AM
 7 days normal growth
beyond forecast range
Thu,  April 23 0 April 30,  6AM
 7 days normal growth
beyond forecast range  
Fri,  April 24 0 May 1,  6AM
 7 days normal growth
beyond forecast range
Sat,  April 25 0 May 2,  6AM
 7 days normal growth
beyond forecast range
Sun,  April 26 0 May 3,  6AM
 7 days normal growth
beyond forecast range
Mon,  April 27 0.06 May 4,  1AM
 rapid growth
beyond forecast range
Tue,  April 28 0.1 May 4,  3PM
 rapid growth
beyond forecast range
Wed,  April 29 0 May 5,  4AM
 rapid growth
beyond forecast range
Thu,  April 30 0 May 5,  3PM
 rapid growth
beyond forecast range  
Fri,  May 1 0 May 6,  9AM
 rapid growth
beyond forecast range
Sat,  May 2 0 May 6,  4PM
 rapid growth
beyond forecast range
Sun,  May 3 0 May 7,  2PM
 rapid growth
beyond forecast range
Mon,  May 4 0 May 8,  7PM
 rapid growth
beyond forecast range
Tue,  May 5 0.02 May 10,  7PM
 rapid growth
beyond forecast range
Wed,  May 6 0.11 beyond forecast  
Thu,  May 7        
Fri,  May 8    
Sat,  May 9    
Sun,  May 10    
Mon,  May 11    
Tue,  May 12    
Wed,  May 13    
Thu,  May 14        
Fri,  May 15    
Sat,  May 16    
Sun,  May 17    
Mon,  May 18    
Tue,  May 19    
Wed,  May 20    
Thu,  May 21        
Fri,  May 22    
Sat,  May 23    
Sun,  May 24    
Mon,  May 25    
Tue,  May 26    
Wed,  May 27    
Thu,  May 28