Bui. 1 12, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate III. 



Fig. 1. — One of the worst infested fields in the Salt Lake Valley, showing injury to the first crop 

 of alfalfa, which was left uncut. Photographed June 26, 1911. (Original.) 



Fig. 2.— a, Bunch of alfalfa uninjured by the alfalfa weevil. 

 b, Bunch of alfalfa badly injured by tbe alfalfa weevil, 

 showing growth made by first crop in the badly infested 

 fields. Photographed June 20, 1911. (Original.) 



Injury Wrought by the Alfalfa Weevil. 



