Nothing 

 2,590 Ibs. hay per acre ' 



WO Ibs. nitrate soda 



321) acid phosphate 



XU muriate potash 



7,.~>SO llw. hay per acre 



320 Ibs. nitrate soda 



320 acid phosphate 



80 muriate potash 



7,110 Ibs. hay per acre 



FIG. 55. Timothy hay responds to fertilizers, particularly nitrate of soda 



20 ton- manure 

 .420 llm. hay per acre 



I i ton- Mi.iitur.- 

 4.J.-JO ll. hay per a 



NothinK 

 2,iW llw. hay per ui-rc 



FIG. 56. Timothy huy responds to barnyard manure 



