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Call Toll Free
1-800-363-6684
Kelowna
1450 KLO Road
Kelowna, BC V1W 3Z4
(250)469-6187
Vernon
8B - 100 Kalamalka Lake Rd
Vernon, BC V1T 9G1
(250)558-1170
Penticton
272 Dawson Avenue
Penticton, BC V2A 3N6
(250)490-3572
Osoyoos
11401-115th Street
Osoyoos, BC V0H 1V5
(250)495-2555
Spray Lines
Kelowna
763-1946
Winfield
766-2577
Vernon
549-1422
Penticton & Area
487-7516
Osoyoos & Area
495-6518 or
498-3491
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Codling Moth Degree Day Totals
The degree day totals listed in the following indicate the predicted stage of development of codling moth populations near the weather stations. Growers and advisors can use the values to determine the stage of codling moth in their area in order to properly time the application of ovicidal and larvicidal products to control each of the larval generations that may develop.
For those interested, a complete codling moth degree day development table is available here (pdf).
Degree day total
(± 3-5 DD) |
Codling moth stage of development |
100 |
Emergence of 1st brood moths from overwintering larvae. |
220 |
Start of 1st egg hatch (first brood larvae) |
500 |
End of emergence of 1st brood moths |
575 |
Start of emergence of 2nd brood moths |
650 |
End of 1st brood egg hatch |
700 |
Start of 2nd brood egg hatch (2nd brood larvae) |
1140 |
End of 2nd brood moth emergence |
1160 |
Start of 3rd brood moth emergence |
1275 |
End of 2nd brood egg hatch; start of 3rd brood egg hatch |
2012 degree day information will be
provided here during the 2012 growing season.
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Copyright SIR 2011
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