274 RErOKT OF THE DEPARTMENT OF CHEMISTRY OF THE 



EO-fO 



GRAMO DRV_SOBSTANCEja 



1901-02 



1903-04- 



MILUGRAMS K £ APPLIED 



lao 



160 



11Q 



lao 



100 



SO 



60 



40 



20 



10 



100 £00 400 600 800 1000 l£00 1400 1600 1800 £000 U00 2400?600 £800, 3000 JZ0U M00 36000800 4000 



Fig 13. — Relation between K 2 Supplied a.nd Dry Substance 1'koduced by 



Peas. 



