Soils and Fertilizers for Pecans 97 



Bonemeal (227^ P2O5) , ^% XH3 400 Lbs. 



Acid phosphate (16% P0O5) 560 '' 



Muriate or sulfate of potash (4^% K2O) 120 " 



Nitrate of soda (19% XH3) 150 '' 



Sulfate of ammonia (25% NH3) 120 " 



Cottonseed meal, fish or tankage {S%. XH3) 250 " 



FHler 400 " 



2000 " 



In this mixture, 4.5 per cent of the phosphoric acid is from 

 bonemeal and 4.5 per cent from acid phosphate. The am- 

 monia is derived 1.5 per cent from nitrate of soda, 1.5 per 

 cent from sulfate of ammonia, 1 per cent from bonemeal, and 

 1 per cent from cottonseed meal, fish, or tankage. 



