14 



CHEMICAL FERTILIZERS— now TO MIX AXD USE. 



WHAT THE CHEMICALS ARE AND WHAT THEY CONTAIN AND WEICH. 



Weight 

 per *, bu. 



Dissolved bone-black contains 1 6 percent, soluble phosphoric acid, 30 lbs. 



Muriate of potash " 50 " actual potash, 



Sulphate of ammonia " 20 " nitrogen, 



Nitrate of soda " 15 " nitrogen. 



34 



44 



STANDARD COMBINATIONS. 



No. I. 



For Corn. 



Dissolved bone-black . 

 Muriate of potash 

 Sulphate of ammonia 



lbs. 



325 

 100 



75 

 500 



V. 



Foi- Oats. 



(Or use No. 1.) 



Dissolved bone-black . . . 325 



Muriate of potash . . .125 



Sulphate of ammonia . . 50 



» 



500 



IX. 



For Potatoes. 

 (Following a manured crop.) 

 Dissolved bone-black . . . 340 

 Muriate of potash 



160 

 500 



No. 4. 

 For Ensilage. 



Dissolved bone-black . 

 Muriate of potasli 

 Sulphate of ammonia 



X. 



For Potatoes. 

 (On poor ground.) 

 Dissolved bone-black . 

 Muriate of potash 

 Sulphate of anmionia 



lbs. 

 250 

 200 



50 

 500 



300 

 150 



JO 



500 



These chemicals are all dry, harmless substances, as easily 

 mixed as corn meal, shorts, and middlings. The combinations 

 are vastly superior to the prepared fertilizers on the markej:, 



