Table 122 



Shortleaf Pine 



Stand 9 Inches Diameter Breast High and Over 

 Average Yearly Growth Per Acre in Board Feet 



Doyle Rule 









Site index in feet 







Age. : 



40 



50 



ro 



SO 



90 



100 





Growth in board feet 



15 .. - 















20... 















25 . 









65 



191 

 238 



314 



328 

 335 

 341 

 344 



244 

 344 



70 



315 

 366 

 409 



440 

 457 



466 

 469 

 469 

 468 

 464 



455 

 446 



170 



30 _. 









100 

 142 

 173 

 196 

 210 



222 



8 . 

 239 



. . 

 245 



249 



302 



35 







21 

 39 



109 



127 



138 

 146 

 152 

 159 



161 



162 

 166 



404 



40 









45 





a 



53 



83 

 88 

 92 



95 



550 



50 



590 



55 



60 



65 



70 



75 



SO.. 



85. 



90 



95 



100. 



11 

 16 



20 



. 



21 



32 

 35 



39 



61fi 



021 



620 

 614 

 603 

 590 

 576 



561 

 544 



142 



