LIFE HISTORY OF THE CODLING MOTH IN MAINE. 



31 



Table XXV. — Time of emergence of moths of spring brood, Winthrop, Me., 1914. (See 



fa. 6.) 



Date. 



Total. 



Date. 



Total. 



Date. 



Total. 



June 14 

 June 18 

 June 21 

 June 22 

 June 23 

 June 24 

 June 25 

 June 26 

 June 27 

 June 28 

 June 30 



1 

 2 

 3 

 3 

 2 

 7 

 3 



6 

 6 

 5 



July 1 

 July 3 

 July 4 

 July 5 

 July 6 

 July 7 

 July 8 

 July 9 

 July 10 

 July 11 

 July 12 



2 

 12 



10 

 13 



17 

 28 

 15 

 5 

 3 

 7 

 12 



Julv 13 

 July 14 

 July 15 

 July 16 

 July 17 

 July 18 

 July 19 



12 

 9 

 8 

 3 

 6 

 1 

 2 



210 



Time of egg deposition. — The time of egg deposition by moths of 

 the spring brood extended from June 24 to August 5. The average 





- X 



2* J, 



- II 



to q 







" 1 





~P~ i__i5 



e t £4 V 



6 -.^i. t t/tx, - 



jy H J~ it ^S 



-, ^iitoxt iL 



uL2±r lAfc ^3 



Q (\j * <o 



<*> O C\j y- to <o o 

 "*■ <M <VJ <Vl <VJ <\J <*) 

 JUNE 



Oj * to «o o 



<\l tj- to Co O ftj 

 — ^- "^ — f\J <Vl 



JULY 



Fig. 6. — Diagram showing emergence of the spring brood of moths of the codling moth in 1914 at "Win- 

 throp, Me. (Original.) 



number of days from the time of the emergence of moth to first ovi- 

 position was 3.272 days; maximum, 7 days; minimum, 2 days. The 

 average number of days of oviposition was 13.636; maximum, 23 

 days; minimum, 7 days. The average number of days from the time 

 of the emergence of the moth to the end of oviposition was 16 days; 

 maximum, 24 days; minimum, 9 days. (See Table XXVI.) 



