INFLUENCE OF FERTILIZERS. 



This experiment is located with D. M. Wertz, Franklin county. 

 Others with Tyson Bros., Adams county, S. M. Brown, Bedford 

 county, and at State College. 



The plan of our fertilizer experiment is shown in Figure 1. The 

 fertilizers are applied annually at the rates per acre of 50 lbs. nitro- 

 gen (N), 100 lbs. phosphoric acid (P205), 150 lbs. potash (K20), 

 1,000 lbs. of lime, and 12 tons of stable manure. The results from 

 three orchards ranging from 9 to 19 years of age are shown in table 

 No. 3. 



