HERBICIDAL CONTROL 13 



Table 1. — Amounts of herbicide needed for certain solutions 



To make a solution for a 1-pound-per-acre application of acid 

 equivalent or active ingredients : 



When using a formulation with one of 

 the following strengths (representa- 

 tive of important herbicides) : 



Pounds"of acid 

 equiv. or act. 

 ingr. per gal. 



4.._. 

 3.34. 



Percent 



Acid 

 eq. 



Act. 

 ingr. 



£-f 



'Then the amount of commercial her- 

 bicide needed for one acre in: 



I 



To make a solution with 1 pound of acid equivalent or 

 active ingredients per 100 gallons or per 1 gallon : 



When using a formulation with one of) 

 the following strengths (representa- 

 tive of important herbicides) : 



