LIFE HISTORY OF THE CODLING MOTH IN MAINE. 



31 



T^ble XXV. — Time of emergence of moths of spring brood, Winthrop, Me., 1914- (See 



fig- 6.) 



Date. 



Total. 



Date. 



Total. 



Date. 



Total. 



June 14 



1 



July 



1 



2 



July 



13 



12 



June 18 



2 



July 



3 



12 



July 



14 



9 



June 21 



3 



July 



4 



10 



July 



lb 



8 



June 22 



3 



July 



5 



13 



July 



lti 



3 



June 23 



2 



July 



6 



17 



July 



17 



6 



June 24 



~ 



July 



7 



28 



July 



18 



1 



June 25 



3 



July 



8 



15 



July 



19 



2 



June 26 



7 



July 



9 















June 27 



6- 



July 



10 



3 







210 



June 28 



6 



July 



11 



7 









June 30 



5 



July 



12 



12 









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

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





I 



i 



ft 



1 







i 



-rt -,-r 



V J5 



t tlK 



HH ^ ii 4 T 



4V h^ Xt 'S 



:z 2 #fe::::::V 



28 

 24- 



20 



16 



12 



8 



Qi\|* l o«)0(l|K.li)H)OH|(|.ioH)OHi*io<DO'll 

 ^^^^^(VJcVjIVjCVjtVjP) ~~ — " — "*- ~~ »\j f\j 



JUNE 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.) 



