SOIL MANAGEMENT — FERTILIZATION OF ORCHARDS. 39 



Plot 

 Inches \ 



:Rir_g 



eta- 



R.l.GrceRi[ 

 jGrav'enste 

 tBaCSvvLn 



Roxbur^ Russet- 



■' A 



Fig. 3. 



■ Trunk circumfiTences by varieties. Figures across top are 

 plot numbers. 



