98 PAPERS ON CEREAL AND FORAGE INSECTS. 
which began blooming during and after the last week in June were 
decidedly the most severely attacked. 
Figure 36 shows similar data on all varieties in full bloom at any 
given time, besides very clearly showing that such varieties as were 
in full bloom between the first and last weeks of July were the most 
severely attacked. 

’, 
7.0 
6.0 
FO 
#0 
7.0 
2.0 
FH 
HH 
He 
RE Wy Wa a en 
& nN 
S S 
S 8 
Fig. 35.—Diagram showing maximum and minimum damage done by the legume pod moth to varieties 
of peas commencing to bloom on a given date in 1910. (Original.) 
Figure 37 shows similar data on all varieties which ceased bloom- 
ing on any given date, and indicates that such varieties as had 
ceased blooming before the middle of July were only slightly damaged. 
As the time the plants are in full bloom is very evidently of the 
greatest significance, Table II and figure 38 were arranged to show 
the mean percentage of damage done to all varieties in full bloom 
at any given time, which indicates very conclusively that varieties 
which were in full bloom from the Ist to the middle of July are by 
far the worst damaged by the legume pod moth. 
