10 FARMYARD MANURE. 



Composition of well-rotten Dung. 



Water 75-42 



* Soluble organic matter 3-71 



Soluble inorganic matter (ash) : I 



Soluble silica -254 



Phosphate of lime :382 



Lime -117 



Magnesia -047 



Potash -446 



Soda -023 



Chloride of sodium -037 



Sulphuric acid '058 



Carbonic acid and loss .. '106 



1-47 



t Insoluble organic matter 12*82 



Insoluble inorganic matter (ash) : 



Soluble siliea 1-424 



Insoluble silica 1*010 



Oxides of iron and alumina, with phosphates '947 



Containing phosphoric acid ('274) 



Equal to bone earth (*573) 



Lime 1-667 



Magnesia -091 



Potash .. .. -045 



Soda -038 



Sulphuric acid -063 



Carbonic acid and loss 1-295 



6 ' 58 



100*00 



* Containing nitrogen -297 



Equal to ammonia -36 



f Containing nitrogen -309 



Equal to ammonia '375 



Whole manure contains ammonia in fi'ee state . . '046 



form of salts *057 



Dried at 212 F. the composition of this manure is as follows 



Composition of the same Manure in dry state. 



* Soluble organic matter .. .. 15'09 



Soluble inorganic matter : 



Soluble silica 1-035 



Phosphate of lime 1*554 



Lime *476 



Magnesia '193 



Potash 1-816 



Soda -140 



Chloride of sodium -151 



Sulphuric acid -235 



Carbonic acid and loss -380 



5-98 



Insoluble organic matter 52-15 



Carried forward . 73*22 



