THE INFLUENCE OF CALCIUM AND MAGNESIUM 

 COMPOUNDS ON PLANT GROWTH 



BY 



FRANK ARCHIBALD WYATT 

 fH 



B. S. Agricultural College of Utah, 1910 

 M. S. University of Illinois, 1913 



THESIS 



Submitted in Partial Fulfillment of the Requirements for the 



Degree of 



DOCTOR OF PHILOSOPHY" 

 IN AGRONOMY 



IN 



THE GRADUATE SCHOOL 



OF THE 



UNIVERSITY OF ILLINOIS 

 1915 



A^ 



