82 
THE PLUM CURCULIO. 
TasLe XL.—Length of time spent in the soil by the plum curculio,; totals for all localities. 
Locality and date. 
Youngstown, N. Y.,| New Richmond, Douglas, Mich., 
1905. Ohio, 1907. 1910. 
Days in soil. 
Fencent pan Percent- 
“ age o age 0. age of 
Bene beetles ae beetles pees beetles 
aes emerging, F emerging F emerging 
ing. b ing. by ) ing by ? 
weeks. weeks. weeks. 
0. 60 2 | 40.00 
7 
16 
11 
14 
10 
26. 89 5 60. 00 2. 26 
5 
(aya ee eer | eae eae 50. 85 
be OY al ee | ens, ies rcs 37. 29 
HOOU ois Beare teen 8. 48 
BSG Beets) Reiman oe - 56 
GY BCDC aR ROSE Or Coree 
5B ae cee oe ae cies eee! 
OO) Ss aniewenee oaiaeetcee 
7 EERIE | COCO Stood errr ett hn beeen tener bene renner - 56 
Olas Pas eases 
62 sb Sed ceecca Seas 
Totaliaseoses-e- 331 100. 00 75 100. 00 100. 00 
Washington, D. C., 
1908. 
Percent- 
Beetles fees 
emerg- | emerging, 
ing. by 
weeks. 
Ay 0.63 
4 
2 
3 
8 
23 
45 26. 48 
76 
92 
48 
98 
83 
106 
78 51. 53 
87 
69 
5 53 
34 
26 
45 
43 17.14 
26 
8 
9 
8 
11 
5 
5 3. 32 
3 
3 
2 
2 
1 
4 
doe eee -90 
i 
acne Ys 
1,114 100. 00 
