ANALYSES OF THE OAT. 



According to the analysis, the middle acre contains, in the depth of one foot. 



Organic matter 

 Lime - . . 

 Magnesia 

 Potash - 

 Soda - 

 Chloride of sodium 



278035-312 lbs. 

 13476-375 



2994-750 

 10753-875 

 74392-312 



1293-875 



2. Soil of the middle acre as it is. 

 100 grs. saturated with moisture, gave 



Water 



Dry soil 



In one hundred grains of the dry soil, there was found 



Organic matter ...... 



Water 



Silica • . - . - 

 Alumina and peroxide of iron 

 Soluble silica . . . 



Lime . . . . . 

 Magnesia . - . . 

 Potash . . . . 



Soda 



Chloride of sodium 

 Sulphuric acid ... 

 Phosphates appreciable. 



23-641 

 76-359 



3-660 

 1-875 

 87-975 

 3-880 

 0-305 

 155 

 0-044 

 0-044 

 0-772 

 0-020 

 trace. 



98-730 S. 



There is, therefore, contained in the acre, to the depth of one foot, 



249004-750 lbs. 

 10549-687 



Organic matter 

 Lime 

 Magnesia 

 Potash - 

 Soda - 

 Soluble silica 

 Chloride of sodium 



2994-750 



2994-750 



52544-250 



224946-562 



1361-250 



