Slash Pine 



Stand 7 Inches Diameter Breast High and Over 

 Yield in Board Feet Per Acre 



International (Vs-incii) Rule 



Table 149 



Age, years 



Site index in feet 



60 



70 80 



90 



Yield in board feet 



100 



15.. 

 20_. 

 25.. 

 30.. 

 35.. 



40.. 

 45.. 

 50_. 

 55.. 

 60.. 



500 

 2,000 

 4,000 

 6,000 



8,500 

 11, 000 



13, 000 



14, 500 

 16, 000 



700 



1,500 



3,100 



2,000 



4,000 



6,500 



4,500 



8,000 



13,000 



8,000 



13, 000 



18, 500 



11, 500 



17, 500 



24,000 



15, 000 



22, 000 



28, 500 ; 



18,000 



25, 500 



32,000 1 



20, 500 



28, 000 



35, 000 ! 



22, 500 



30, 500 



37,500 



24, 000 



32, 000 



39,500 \ 



5,400 

 10, 500 

 17,500 

 24,000 

 29, 500 



34,500 

 38, 500 

 41, 000 

 43, 500 

 45, 500 



169 



