CODLING MOTH IN COLORADO. 



27 



Table XVI. — Oviposition by codling moths of the first brood in rearing cages, 

 Grand Junction, Colo., 1915. 







Sex. 





Date of— 





Total 



Number of days — 

















From 



Cage 

 No. 



Num- 













num- 





From 



date of 



ber of 





Fe- 

 male. 



Emerg- 



First 



Last 



ber of 



Before 



first to 



emerg- 



moths. 



Male. 



ence of 



oviposi- 



oviposi- 



eggs 



ovipo- 



last 



ence to 









moths. 



tion. 



tion. 



depos- 



sition. 



ovipo- 



last 

















ited. 





sition. 



ovipo- 

 sition. 



1 



24 



10 



14 



July 12 



July 13 



July 24 



797 



1 



12 



12 



2 



26 



17 



9 



...do.... 



July 14 



July 25 



679 



2 



12 



13 



3 



15 



11 



4 



July 13 



...do.... 



...do.... 



501 



1 



12 



12 



4 



22 



11 



11 



July 14 



July 16 



July 24 



390 



2 



9 



10 



5 



26 



14 



12 July 15 



...do.... 



July 28 



351 



1 



13 



13 



6 



7 



9 

 4 



7 

 2 



2 l Jiilv 16 







0) 



74 









2 



July 17 



" July ~20" 



July '31 



3* 



""\2 



"14" 



8 



13 



3 



10 



July 18 



...do.... 



Aug. 1 



607 



2 



13 



14 



9 



33 



11 



22 



July 19 



...do.... 



Aug. 5 



1,475 



1 



17 



17 



10 



25 



12 



13 



July 20 



July 22 



Aug. 14 



624 



2 



24 



25 



11 



16 



8 



8 



July 21 



July 23 



Aug. 5 



767 



2 



14 



15 



12 



17 



9 



8 



July 22 



July 24 



Aug. 6 



684 



2 



14 



15 



13 



27 



14 



13 



July 23 



July 25 



Aug. 18 



427 



2 



25 



26 



14 



34 



12 



22 



Julv 24 



...do.... 



Aug. 10 



1,089 



1 



17 



17 



15 



26 



11 



15 



July 25 



July 27 



Aug. 13 



860 



2 



18 



19 



16 



. 30 



15 



15 



...do.... 



...do.... 



Aug. 12 



662 



2 



17 



18 



17 



26 



13 



13 



July 26 



July 28 



Aug. 8 



602 



2 



12 



13 



18 



35 



12 



23 



July 27 



July 29 



Aug. 18 



1,127 



2 



21 



22 



19 



19 



4 



15 



July 28 



July 30 



...do.... 



776 



2 



20 



21 



20 



22 



9 



13 



...do.... 



...do.... 



...do.... 



640 



2 



20 



21 



21 



33 



15 



18 



July 29 



July 31 



Aug. 14 



517 



2 



15 



16 



22 



31 



10 



21 



...do.... 



...do.... 



Aug. 21 



723 



2 



22 



23 



23 



29 



16 



13 



July 30 



Aug. 1 



Aug. 25 



700 



2 



25 



26 



24 



28 



6 



22 



...do.... 



July 31 



Aug. 19 



737 



1 



20 



20 



25 



12 



6 



6 



July 31 



Aug. 2 



Aug. 16 



229 



2 



15 



16 



26 



21 



8 



13 



...do.... 



Aug. 1 



Aug. 20 



641 



1 



20 



20 



27 



18 



7 



11 



Aug. 1 



Aug. 5 



Aug. 18 



114 



4 



14 



17 



28 



21 



11 



10 



...do.... 



Aug. 4 



...do.... 



382 



3 



15 



17 



29 



31 



13 



18 



Aug. 2 



...do.... 



Aug. 26 



694 



2 



23 



24 



30 



22 



8 



14 



Aug. 3 



Aug. 5 



Aug. 17 



512 



2 



13 



14 



31 



22 



7 



15 



...do.... 



Aug. 6 



Aug. 25 



465 



3 



20 



22 



32 



23 



10 



13 



Aug. 4 



...do.... 



Aug. 28 



1,068 



2 



23 



24 



33 



30 



13 



17 



...do.... 



...do.... 



Aug. 22 



903 



2 



17 



18 



34 



30 



14 



16 



Aug. 5 



...do.... 



Aug. 27 



703 



1 



22 



22 



35 



26 



16 



10 



,..do.... 



...do.... 



Aug. 23 



C68 



1 



18 



18 



36 



25 



8 



17 



Aug. 6 



Aug. 11 



Aug. 22 



171 



5 



12 



16 



37 



22 



8 



14 



...do.... 



Aug. 8 



Aug. 24 



1,185 



2 



17 



18 



38 



27 



17 



10 



...do.... 



Aug. 10 



Aug. 25 



2C0 



4 



16 



19 



39 



35 



18 



17 



Aug. 7 



Aug. 9 



Aug. 26 



742 



2 



18 



19 



40 



32 



13 



19 



...do.... 



...do.... 



Aug. 28 



1,434 



2 



20 



21 



41 



34 



15 



19 



Aug. 8 



Aug. 10 



Aug. 25 



1,393 



2 



16 



17 



42 



25 



15 



10 



...do.... 



...do.... 



Aug -29 



684 



2 



20 



21 



43 



26 



13 



13 



Aug. 9 



Aug. 11 



Aug. 26 



568 



2 



16 



17 



44 



36 



16 



20 



...do.... 



...do.... 



Aug. 22 



990 



2 



12 



13 



45 



27 



12 



15 



...do.... 



Aug. 10 



Aug. 28 



838 



1 



19 



19 



46 



34 



14 



20 



Aug. 10 



Aug. 12 



Aug. 30 



755 



2 



19 



20 



47 



27 



10 



17 



...do.... 



...do.... 



Aug- 26 



350 



2 



15 



16 



48 



26 



17 



9 



...do.... 



...do.... 



Aug. 24 



1,000 



2 



13 



14 



49 



31 



14 



17 



Aug. 11 



Aug. 13 



Sept. 2 



622 



2 



21 



22 



50 



30 



16 



14 



...do.... 



...do.... 



Aug. 27 



980 



2 



15 



16 



51 



24 



14 



10 



Aug. 12 



Aue. 14 



Aug. 28 



436 



2 



15 



16 



52 



29 



9 



20 



...do.... 



...do.... 



...do.... 



701 



2 



15 



16 



53 



22 



6 



16 ...do 



Aug. 13 



Aug. 31 



456 



1 



19 



19 



54 



27 



10 



17 Aug. 13 



Aug. 15 



Aug. 29 



357 



2 



15 



16 



55 



26 



11 



15 ...do.... 



Aug. 16 



Aug. 28 



756 



3 



13 



15 



56 



25 



13 



13 ...do 



Aug. 15 



...do.... 



591 



2 



14 



15 



57 



24 



14 



10 



Aug. 14 



Aug. 19 



Sept. 1 



372 



5 



14 



18 



58 



23 



6 



17 



...do.... 



Aug. 16 



Aug. 31 



583 



2 



16 



17 



59 



22 



8 



14 



...do.... 



Aug. 15 



Aug. 29 



700 



1 



15 



15 



60 



25 



10 



15 



Aue. 15 



Aug. 17 



Sept. 9 



1,103 



2 



24 



25 



61 



22 



11 



11 



...do.... 



Aug. 18 



Sept. 1 



749 



3 



15 



17 



62 



26 



11 



15 



...do.... 



Aug. 17 



Sept. 2 



403 



2 



17 



18 



63 



13 



5 



8 



Aug. 16 



Aug. 21 



Aug. 27 



29 



5 





11 



64 



25 



12 



13 



Aug. 17 



Aug. 18 



Sept. 1 



299 



1 



15 



15 



65 



27 



16 



11 



...do.... 



Aue. 19 



Aug. 28 



473 



2 



10 



11 



66 



21 



9 



12 



Aug. 18 



Aug. 20 



Sept. 7 



502 



2 



19 



20 



67 



20 



9 



11 



...do.... 



...do.... 



Sept. 12 



639 



2 



24 



25 



68 



22 



12 



10 



Aue. 19 



Aug. 22 



Sept. 7 



340 



3 



17 



19 



69 



Avera 

 Maxin 

 Minim 



24 

 re 



9 



15 



...do.... 



Aug. 20 



Sept. 12 



565 



1 



24 



24 





2.07 

 5 



1 



16.78 

 25 



7 



17.85 



26 



10 



mm 









um 









1 No eggs. 



Number of male moths. 

 Number of female moths. 



Total number of moths 1,711 



766 I Total number of eggs 44,153 



945 Average number of eggs per female moth. . . 46. 73 



