ANALYSES OK THE OAT, 



107 



COMPOSITION OK THK PHOSPHATES. 



Soluble silica - - - • - - - - 0-160 



Phosphate of peroxide of iron - - - - • 180 



Magnesia - - 0-071 



Lime 0-269 



Phosphoric acid ...... 0-950 



3. West acre, 

 1 . Ash of the grain. 



Per centum : recfcoued withom catljonic 

 acid or foreign matter. 



Silica 33-129 



Phosphates of lime, iron and magnesia - - 29-463 



Lime 0-070 



Magnesia 0*034 



Potash 18-904 



Soda 5-751 



Sulphuric acid ...... 2-135 



Chlorine 0-028 



Phosphates of potash and soda - - • 10-291 



99-855 



Silica ... 



Phosphates : 

 of iron 

 of lime - 

 of magnesia 

 Phosphoric acid 



Carbonate of lime 

 Magnesia 

 Potash - 

 Soda 



Sulphuric acid 

 Chlorine - 

 Organic matter 

 Carbonic acid - 



2. Ash of the itraw. 



20-000 grs. 



2-800 



0-120 

 0-188 

 0-025 

 0-667 



1-000 

 1-470 

 0-475 

 8-818 

 1-088 

 0-721 

 0-321 

 0-960 

 3-106 



Calculated without carbtmic 

 acid or organic matter- 



16-656 



5-952 



8-745 

 2-827 

 52-483 

 6-475 

 4-291 

 1-905 



20-759 



99-334 



