162 



DECIDUOUS FEUIT INSECTS AND INSECTICIDES. 



1 Records annulled through larvae being arowned in winter. 



Figure 36 shows graphically the 1909 band record. 



BAND RECORDS OF 1910. 



Through the kindness of Air. W. J. Farrington 12 trees of his orchard 

 at San Jose, Cal., were banded to obtain records of the second-brood 

 larva?. The apples were of the Skinner Seedling variety; and as tins 



E 4fl 

 71 







21 28 t 1 IZ IS II 22 Zb 21 2 



12 ib m a ;-■ :i 2 b 



June 



July 



August 



September 



Fig. 36. — Diagram showing band record of 1909. (Original.) 



apple ripens early, no records could be taken after August 22, there- 

 fore showing practically no second brood of larvae. 



