452 AGRICULTURAL EXPERIMENT STATION. [Jan. 



D. Analyses of Sugar-producing Plants — Continued. 



[Effect of soil and fertilization on Electoral sugar beets.*] 



SOIL. 



MANURE. 



Sandy loam, 

 Clayish loam, . 

 Warm alluvial, . 



Warm alluvial, . 

 Light, sandy soil, 

 Alluvial soil, 

 Heavy soil, 



Fresh yard-manure, 



Fresh yard-manure. 



Yard- m a n u re an d 

 chemicals, . 



Fresh hog-manure. 



No manure, . 



Brighton fish. 



Yard-manure, 



75.08 

 71.30 



71.92 

 70.06 

 74.21 

 76.90 

 66.53 

 73.33 



* Not raised on college farm (Connecticut valley). 



[Effect of fertilization on sugar beets.*] 



* All were grown on the same soil, — sandy loam (college). 



