TABLE VI. SOLUTIONS OF TYPE VI. 



Partial volume-molecular concentrations and molecular proportions of 

 KH2PO4, CaSO« and Mg(N0»)2 in 21 solutions all having a calculated 

 osmotic value of approximately 1.00 atm. at 25 °C., but differing (by in- 

 crements of Vs ) in salt proportions. 



The highest partial volume-molecular concentrations of the salts of this 

 table, that may be employed in the nutrient solutions of this series are 

 those actually given here. 



Molecular Proportions. 



Partial Volume-molecular Concentrations. 



*The solubility of CaSO*, 2H2O is approximately .0140 m. Solutions R1S6 

 and R2S5 are therefore not possible with an osmotic value of 1.00 atm. « 

 ** See footnote to Table I. 



35 



