262 AGRICULTURAL EXPERIMENT STATION. [Jan. 



5. Analyses;, etc. — Continued. 



Wood Ashes. 



[I. and II. sent on by J. A. Merriam, Framingham, Mass. ; III. sent on by R, 

 South Framingham, Mass.] 



L. Dav, 



III. 



Moisture at 100° C, 



Calcium oxide, 



Magnesiiini oxide, 



Potassium oxide, .- 



Phosplioric acid, . 



Insoluble matter (before calcination), 



Insoluble matter (after calcination), . 



14.52 

 40.31 

 2.91 

 2.70 

 1.47 

 7.77 

 6.78 



Wood Ashes. 



[I. sent on by W. H. Davis, Littleton, Mass. ; II. and III. sent on by A. H. Turner, 

 Harvard, Mass.; IV. sent on by Flagg & Russell, Waniersviile, Mass ] 



