NATURAL AND SYNTHETIC FERTILIZERS HELP RESTORE SOIL FERTILITY

This technique is now the primary means of producing ammonia, which can lie stored in high-pressure tanks as a liquid and injected into the soil. Alternatively, the ammonia can be converted tt) a water-soluble. salt, such as ammonium nitrate, NII4NO3, that is then applied to the soil either as a solid or in solution. The mining of other nutrients, such as phosphorus and pota.ssium,. still remains an important endeavor. 

In times past, mineral fertilizers were u.sed just as they came from the ground. Today, however, chemists have lt arncd how to mix and match minerals to 

Which N-P-K rating would you expect for coffee grounds, which contain significant quantities of the alkaloid caffeine 2-0-3-o.2,o.3-2-o.2,or 0.3-0.2-2  

Was this youT answer That caffeine is a nitrogen-containing compound means that coffee grounds must contain a relatively high proportion of nitrogen, as is indicated by their N-P-K rating of 2-0.3-0.2. 

80% Nitrate Nitrogen Derived from Ammonium Phosphate, Potassium  

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Natural and Synthetic Fertilizers Help Restore Soil Fertility... 

NATURAL AND SYNTHETIC FERTILIZERS HELP RESTORE SOIL FERTILITY... 

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