og NEW YORK STATE MUSEUM 



Summary of three years' work with the codling moth 



1909 

 1909 

 1910 

 1910 

 1911 

 1911 



Grand total and per 

 cent 



TOTAL 

 FRUIT 



30177 

 21264 

 1839 

 8135 

 16638 

 20802 



98855 



CLEAN FRUIT 



Total 



29818 

 21042 

 1664 

 6677 

 1651S 

 20401 



96117 



Per 

 cent 



98.81 

 98.96 

 90.48 

 82.08 

 99.26 

 98.07 



WORMY FRUIT 



Total 



359 

 222 

 I7S 

 1458 

 123 

 401 



2738 



Per 

 cent 



End 

 wormy 



1. 19 

 1.04 

 9.52 

 17.92 

 •74 

 1-93 



33 

 23 

 16 

 160 

 19 

 28 



End 



and 



side 



wormy 



Side 

 wormy 



308 

 181 

 138 

 1271 

 92 

 359 



Per 



cent 



end 



wormy 



2 



I 



1909 



10316 



10206 



98. c 



5 

 2 

 2 



I 



I 

 2 



1909 

 1910 



lOIO 



1927s 

 2846 

 7316 



19084 

 2756 

 6105 



99. t 

 96.! 

 83.^ 



2 

 2 



I 

 2 



total a 

 t 



1911 

 1911 



nd per 



19994 

 34019 



19903 

 33SI0 



99.. 

 98. 



Granc 

 cen 



93766 



91564 



97. 



no 



191 



90 



I2II 



91 



509 



1.07 

 .99 



3-i6 

 16.55 

 .46 

 1. 5 



4 



7 



10 



9 



6 



I 



127 



10 



S 



3 



53 



54 



99 



172 



83 



1074 



83 



402 



84 I 1913 



.308 



3 I 



6 I 



3 I 



3 2 



1909 

 1909 

 1911 

 1911 



Grand total and per 

 cent 



9680 



7710 



20926 



3III9 



9582 



7633 



20830 



30852 



98.99 



99 



99-54 



99.14 



98 



77 



96 



267 



1. 01 



I 

 .46 

 .86 



8 



6 



17 



60 



10 

 3 

 2 



23 



80 

 68 



77 

 184 





6943s 



68897 



99.22 



538 



- .78 



91 



38 



^09 



.ISS 



I9I0 

 I9II 

 I9II 



Grand total and per 

 cent 



7594 



8969 



1681S 



43SS 

 8393 

 13113 



57.35 

 93-57 

 77.98 



3239 



576 



3702 



42.6s 



6.43 



22.02 



1485 



186 



1422 



326 



95 



578 



1428 



295 



1702 





33378 



25861 



77-47 



7517 



22.53 



2093 



9e9 



3'25 



12.26 



Check. 



1909 

 1909 

 ' 1910 

 1910 

 1911 

 1911 



Grand total and per 

 cent 



3251 

 701S 

 711 

 2000 

 5337 

 14670 



32984 



2366 

 5127 

 202 

 593 

 4540 

 9860 



72.73 

 73.08 

 28.41 

 29.65 

 85.06 

 67.21 



885 

 1888 



509 

 1407 



797 

 4810 



10296 



27.27 

 26.92 

 71-59 

 70.35 

 14.94 

 32-79 



312 

 674 

 186 

 700 

 379 

 2048 



31.22 I 4299 



302 

 630 

 240 

 324 

 166 

 949 



271 

 584 

 82 

 383 

 252 

 1813 



338s 



The above data^ summarize the work for the past three years, 



^ To give a fairer comparison between the results obtained in different 

 years, the figures for plot 4, series i, and plots 4 and 7, series 2, 1909 

 were omitted in the above tabulation, thus avoiding the undue pre- 

 ponderance, so far as feasible, of the results of any one season. 



