Table 153 



Slash Pine 



Stand 9 Inches Diameter Breast High and Over 

 Yield in Board Feet Per Acre 



Doyle Rule 



Site index in feet 



Age, years 



60 



70 



Yield in board feet 



100 



15 ! 







i 



20 • 









1, GOO 



25 







1,500 

 4,000 

 7,000 



10, 000 



12, 5C0 



15, 000 



16, 500 

 18, COO 



3,500 



30 --. -_ 





500 

 1,500 



2, 500 

 4,000 

 5,5G0 

 6, 500 

 7,500 



1,500 

 3,500 



6,000 



8, 000 



10, 000 



11, 500 



12, 500 



7,000 



35 





11, 000 



40 



500 



1,500 

 2,000 

 3,000 

 3,500 



14, 500 



45 



17, 5G0 



50 



19, 500 



55 .- 



21,500 



60 



23, 000 



173 



