Bui. 108, U. S. Dept. of Agriculture. 
Plate VIII. 
String beans 
Untreated Salicylic aldehyde 
Fig. 1.— Yield of String Beans, Vine and Pod, on Check Plot b, and on the 
Salicylic Aldehyde Treated Plot. 
Fig. 2.— Effect of Salicylic Aldehyde on Garden Peas in the Field. 
Garden peas 
Untreated Salicylic aldehyde 
c:*^ 
Fig. 3.— Yield of Garden Peas, Vine and Pod, on Check Plot b and on the 
Salicylic Aldehyde Treated Plot. 
