in Agricultural Chemistry. 

 P 1.— SOILS (I.). 



541 



COMPOSITION PER CENT. 



Matter. 









Inorganic Matter or Ash. 











Elements. 













Soluble in Rainwater. 











1 







)hur. 



Abundantly. 





Oxygen. 



Nitrogen. 



Ammonia, 



Soluble 0: 

 Matter. 



Authority. 



Number ( 

 Analyses. 



o 



j Potash. 



o 



C/J 



(lilori de 

 Potass. 



u 



SI 



Magnesia 



Iron. 



M— * 



Sulphuric 

 Acid. 



Acid. 















































Johnston . . 



1 



- 









0*03 



0*04 



_ 





0*07 







- 



- 



- 



- 



Johnston . . 



1 







? 





0*008 



0*02 



- 





0*04 













6 56 





























- 



- 



- 



14*62 



- - 



- 



- 











- 



- 



- 



- 



- 









































2*45 



2*97 





Payen . . . 





- 







1* 









- 

















Phillips . . 





- 















- 

















Johnston . . 





- 



salts 

 0-77 



0*08 







- 



with salts 















Thomson . . 





- 



salts 

 0'4U 









with salts 



> 













Thomson . . 





- 





sal 

 0*4 



ts 

 0 









- 



with salts 

















































Johnston . . 





- 



salts 

 0*12 







- 



with salts 



? 













Johnston • • 





- 





salts 

 0*06 











- 



with salts 



? 













j 



Johnston . . 





_ 





salts 

 0-11 









_ 



with salts 



? 













Johnston . . 







salts 

 0-25 







_ 



with salts 



? 













1 Johnston . . 







salts 

 0-49 









with salts 



J 













Johnston . . 



i 







salts 

 0-45 









with salts 



? 













; 



' Johnston . . 









salts 

 0-20 











with salts 



? 













1 



































Gyde . . . 







salts 

 0-17 







? 



with salts 



? 













: Gyde . . . 









salts 

 0-U 











with salts 



p 













Gyde . . . 



1 







salts 

 0-11 







5 



with salts 





