99 
CODLING MOTH IN NORTHWESTERN PENNSYLVANIA. 
10 {5 20 25 30 
5} tke) 
S 
Fh lala [loft 
FEAT EMEEH ia aa 
DY 
g brdod 
eof fi 
Bete Ss) 
5 2025 3 5 10 15 2025 Jl 5 10 15 20 25 30 5 10 15 2025 30 § 10 15 20 
EE oot 
oro 
Fig. 22.—Seasonal history of the codling moth ( Carpocapsa pomonella) as observed during 1909, at North East, Pa. (Original.) 
