456 PHYSIOLOGY AT THE FARM. 



Brought forward, . 49.258 

 Chloride of sodium, .... 



Phosphoric acid, .... 50.100 



Sulphuric acid, .... 0.100 

 Carbonic acid, ..... 



99.458 



ASH IN THE STRAW OF WHEAT, DRIED AT 212 FAHRENHEIT. 



Sulphur, ..... 0.238 



Sand and silica, .... 67.600 



Potash, . . . . . .9.200 



Soda, ...... 0.300 



Lime, ...... 8.500 



Magnesia, ..... 5.000 



Alumina, . . . . . 



Oxide of iron, ..... 1.000 



Oxide of manganese, . . . . 



Chloride of potassium, 



Chloride of sodium, 



Phosphoric acid, .... 3.100 



Sulphuric acid, .... 1.000 



Carbonic acid, ..... 



96.538 



ASH IN THE CHAFF OF WHEAT, DRIED AT 212 FAHRENHEIT. 



Sulphur, ...... 0.091 



Sand and silica, . . . . . 81.200 



Potash, ...... 9.100 



Soda, ...... 1.800 



Lime, ...... 1.900 



Magnesia, ..... 1.300 



Alumina, ..... 



Oxide of iron, . . . . . 0.400 



Oxide of manganese, .... 



Chloride of potassium, .... 



Chloride of sodium, .... 



Phosphoric acid, . . . . 4.300 



Sulphuric acid, ..... 



Carbonic acid, ..... 



100.091 



