July, 1914.] 



THE APPLE MAGGOT. 



69 



Table 15. 



Russet Sweet. 

 Exit of LarvsD from Drops — first seven days. 



Gathered. Drops. 



Larvse issuing. 



2nd I 3rd 

 wk. wk. 



4th 5th 

 wk. wk. 



6th 

 wk. 



7th 

 wk. 



8th I 9th 10th 

 wk. wk. wk. 



11th 

 wk. 



Aug. 18 

 Aug. 25 

 Sept. 1 

 Sept. 8 

 Sept. 15 

 Sept. 22 

 Sept. 29 

 Oct. 6 



37 

 17 

 44 

 21 

 18 

 26 

 42 



21 





 

 6 

 

 

 



• 12 



13 ' 17 



9 : 6 





 ! 



1 



2 

 1 









 

 

 



















Oct. 11 



47 



I 







