Bui. 123, Bureau of Entomology, U. S. Dept. of Agriculture. 
Plate XIX. 
FiQ. 1.— Field of Young Beets at Age when they Begin to be Partially 
FROM Severest Injury by the Sugar-Beet Wireworm. (Original.) 
Safe 
Fig. 2.— Beet Field, Showing Conditions Favorable for Increase of Wire- 
worms. Weed Hedges which Shelter Adults in Secondary Hibernation. 
(Original.) 
