VARIOUS MANUEE8. 



151 



which no soluble salts enter, and Jbut little harm can 

 be done to the saccharine^ialitips of the beet. 



Assimilated nitrogen 

 Phosphate from bones . 

 Torrefied animal substance 

 Humidity 



t per cent. 

 30 " 

 50 " 

 13 " 



100 



Mr. Joulie considers that his so-called engrais is the 

 best known on the market : — 



Nitric acid 



Phosplioric acid 



Potassa . 



Soda 



Lime 



Water, sulphuric acid, etc. 



6.500 per cent. 



6.500 



8.00 " 



9.00 " 

 14.00 

 56.00 " . 



100.(0 



