PRACTICE II (Continued) 



Stratum 



Surface 



Subsurface 



Subsoil 





1 



2 



1 



2 i 1 2 



Weight of weighing bottle 













Weight of weighing bottle and air-dry soil . 











1 



Weight of weighing bottle and water-free soil 













Weight of air-dry soil 











i 



Weight of water-free soil 













Loss in weight = hygroscopic water . . . 













Hygroscopic water in per cent, based on 

 weight of W' ater-f ree soil 











1 



Per cent of capillary water as found in 

 Practice No. I . . 









1 



Total water in per cent 











