Farmyard Manu re. 215 



Brouglit forward .. .. 22'63 

 flnsoluble organic matter Gl"12 



Insoluble inorganic matter : — 



Soluble silica 2-364 



Insoluble silica 2*844 



Oxides of iron and alumina, v.ith phosphates 2*689 



Containing phosphoric acid . . . . . . . . (*589) 



Equal to bone earth (-OlS) 



Lime • 4*281 



Magnesia ..• .. .. "097 



Potash -422 



Soda ^ -166 



Sulphuric acid *329 



Carbonic acid and loss 3*0G6 



16.25 



100*00 



* Containing nitrogen *91 



Equal to ammonia 1*10 



t Containing nitrogen 1*55 



Equal to ammonia 1*88 



Whole manure contains ammonia in free state .. 0'62 



„ ,, in form of salts . . *212 



Composition of Ash of portion SoluUc in Water of the same Manure. 



Soluble silica 9*40 



Phosphate of lime 10*12 



Lime 1*63 



Magnesia 'Ql 



Potash 06*92 



Soda 6*32 



Chloride of sodium 3*57 



Sulphuric acid 5*41 



Carbonic acid and loss 25*y(S 



100-00 

 Comjjosition of Ash of portion InsohiMe in lYuter rf the same Manure. 



Soluble silica 14*55 



Insoluble silicious matter (sand) 17*50 



Oxides of iron and alumina, with phosphates .. 16*55 



Containing phos])hi)ric acid (3*63) 



Equal to bone earth (5*66) 



Lime 26*35 



Magnesia *60 



Potash 2*60 



Soda *95 



Sulphuric acid 2*03 



Carbonic acid and loss 18*87 



100*00 



In the noxt T;il)lc Is given tlic composition of the whole ash 

 left on huniin": the manure. 



