Loblolly Pine 



Stand 9 Inches Diameter Breast High and Over 

 Yield in Board Feet Per Acre 



Doyle Rule 



Table 57 





Site index in feet 



Age, years 



60 



70 



80 



90 



100 



110 



120 





Yield in board feet 



15 

















20 - 











500 

 2,500 

 6,000 

 10, 500 



14, 500 

 19, 000 

 23, 000 

 26, 500 

 29, 500 



31, 500 

 33, 000 

 34, 500 

 35, 500 



1,000 

 4,500 

 9,000 

 14, 500 



20, 000 

 25, 000 

 29, 500 

 33, 500 

 36, 500 



38, 500 

 40, 500 

 42, 000 

 43, 500 



2,000 



25_ 







1,000 

 2,000 

 4,000 



6,000 

 8,500 

 11,500 

 14, 000 

 16, 000 



17, 500 



19, 500 



20, 500 

 22, 000 



1,500 

 4,000 

 7,000 



10, 000 

 13, 500 



16, 500 

 19, 500 

 22, 000 



24, 500 



26, 000 



27, 500 

 29, 000 



6,000 



30 





1,000 

 2,000 



3, 500 



5, 000 

 6,500 

 8,000 

 10, 000 



11,500 

 12, 500 

 14, 000 

 15, 000 



12, 000 



35 



500 



1,000 

 2,000 

 3,000 

 4,000 

 5,000 



6,000 

 7,000 

 8,000 

 8,500 



19,500 



40 



26, 000 



45_ 



31,500 



60_ 



36, 500 



55 



40, 500 



60_ 



43, 500 



65_._„__ 



46, 000 



70 _ 



48, 000 



75 



49, 500 



80 _ 



51,000 







77 



