New York Agricultural Experiment Station. 275 



TOBACCO 



GRAMS DRY SUBSTANCE ^2 



GRAMS _DRY SUBSTANCE +2 . 



1901-02 



1903-04 



___^ MILLIGRAMS K a APPLIED 



"moaoo 40o 6oo 8oo iooo laoo hoq i60D iBoo ^ooo^^oo ■.mdo ^6oo^soo aooo jaoo3foo36oD-38ooiooo 



Fig. 14. — Relation between K 2 Supplied and Dry Substance Produced by 



Tobacco. 



