Bui. 108, U. S. Dept. of Agriculture. 



Plate VIII. 



String beans 

 Untreated Salicylic aidehyde 





* Jssfcss&i '?2£r ; - ' 



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 



<&£&> 



Fig. 3.— Yield of Garden Peas, Vine and Pod, on Check Plot b and on the 

 Salicylic Aldehyde Treated Plot. 



