July insecticide duration and Codling moth egg hatch

Background Information for this page
Return to radar list for Greenville RI
Weather data for Greenville RI.  Forecast values begin September 2, 2008
Codling moth development as of September 2: 
2nd generation adult emergence at 100% and 2nd generation egg hatch at 96%
Date of insecticide application CM egg hatch % on this date Inches Rain Estimated end of protection by
full-dose Actara, Assail, Avaunt, Calypso, or Imidan 
Codling moth egg hatch %
 at end of protection
Estimated end of protection
by full-dose
Bt or Entrust
Codling moth egg hatch %
at end of
Bt or Entrust protection
Tue, July 1   89% 1st gen. 0  Jul 15, Tue  0% 2nd gen.  Jul 8, Tue  98% 1st gen.
Wed, July 2   91% 1st gen. 0.67  Jul 16, Wed  0% 2nd gen.  Jul 12, Sat  99% 1st gen.
Thu, July 3   92% 1st gen. 0  Jul 17, Thu  1% 2nd gen.  Jul 13, Sun  100% 1st gen.
Fri, July 4   94% 1st gen. 0.31  Jul 18, Fri  2% 2nd gen.  Jul 14, Mon  100% 1st gen.
Sat, July 5   95% 1st gen. 0.25  Jul 19, Sat  2% 2nd gen.  Jul 15, Tue  0% 2nd gen.
Sun, July 6   96% 1st gen. 0  Jul 20, Sun  3% 2nd gen.  Jul 16, Wed  0% 2nd gen.
Mon, July 7   97% 1st gen. 0  Jul 21, Mon  3% 2nd gen.  Jul 17, Thu  1% 2nd gen.
Tue, July 8   98% 1st gen. 0  Jul 22, Tue  4% 2nd gen.  Jul 18, Fri  2% 2nd gen.
Wed, July 9   98% 1st gen. 0  Jul 22, Tue  4% 2nd gen.  Jul 19, Sat  2% 2nd gen.
Thu, July 10   99% 1st gen. 0  Jul 22, Tue  4% 2nd gen.  Jul 20, Sun  3% 2nd gen.
Fri, July 11   99% 1st gen. 0  Jul 22, Tue  4% 2nd gen.  Jul 21, Mon  3% 2nd gen.
Sat, July 12   99% 1st gen. 0  Jul 22, Tue  4% 2nd gen.  Jul 22, Tue  4% 2nd gen.
Sun, July 13   100% 1st gen. 0  Jul 23, Wed  5% 2nd gen.  Jul 22, Tue  4% 2nd gen.
Mon, July 14   100% 1st gen. 0.1  Jul 23, Wed  5% 2nd gen.  Jul 22, Tue  4% 2nd gen.
Tue, July 15   0% 2nd gen. 0  Jul 23, Wed  5% 2nd gen.  Jul 22, Tue  4% 2nd gen.
Wed, July 16   0% 2nd gen. 0  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Thu, July 17   1% 2nd gen. 0  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Fri, July 18   2% 2nd gen. 0.09  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Sat, July 19   2% 2nd gen. 0  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Sun, July 20   3% 2nd gen. 0.1  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Mon, July 21   3% 2nd gen. 0.6  Jul 23, Wed  5% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Tue, July 22   4% 2nd gen. 0.66  Jul 24, Thu  7% 2nd gen.  Jul 23, Wed  5% 2nd gen.
Wed, July 23   5% 2nd gen. 1.52  Jul 24, Thu  7% 2nd gen.  Jul 24, Thu  7% 2nd gen.
Thu, July 24   7% 2nd gen. 2.71  Aug 2, Sat  33% 2nd gen.  Jul 27, Sun  14% 2nd gen.
Fri, July 25   8% 2nd gen. 0  Aug 2, Sat  33% 2nd gen.  Jul 27, Sun  14% 2nd gen.
Sat, July 26   11% 2nd gen. 0  Aug 2, Sat  33% 2nd gen.  Jul 27, Sun  14% 2nd gen.
Sun, July 27   14% 2nd gen. 1.57  Aug 6, Wed  43% 2nd gen.  Aug 3, Sun  36% 2nd gen.
Mon, July 28   16% 2nd gen. 0  Aug 7, Thu  46% 2nd gen.  Aug 4, Mon  40% 2nd gen.
Tue, July 29   18% 2nd gen. 0  Aug 7, Thu  46% 2nd gen.  Aug 5, Tue  43% 2nd gen.
Wed, July 30   21% 2nd gen. 0  Aug 7, Thu  46% 2nd gen.  Aug 6, Wed  43% 2nd gen.
Thu, July 31   24% 2nd gen. 0.23  Aug 7, Thu  46% 2nd gen.  Aug 6, Wed  43% 2nd gen.