CONTENTS 



Introduction o , , o <, . . o „ . o « » o » . . » . , . . o » . 



How to use the tables to predict board-foot growth in cut-over 

 stands , o . . o <> . . o o . » <> o <> » <> » . . <> o o o . . » . 



Page 

 No, 

 1 



Growth tables 



Table 1 - Volume per acre (Scribner) of ponderosa pine 

 following selective cutting^ by board- foot 

 reserve stand classes^ average site ^ average 

 stand structure » o o,„ .„o .<,..«... . 6 



Table 2 - Volume per acre (Scribner) of ponderosa pine 



following selective cutting., by board-foot reserve 



stand classes J Site IV , average stand structure , , . . 7 



Table 3 - Vo^^^e per acre (Scribner) of ponderosa pine follow- 

 ing selective cutting, by board- foot reserve stand 

 classes. Site V , average stand structure, , o . , . , » 8 



Table 4 - Gross board-foot volume growth per acre of ponderosa 

 pine residual trees (Scribner) following selective 

 cutting, by basal area reserve stand classes^ average 

 site quality and ageo o .... o ...... . 9 



Table 5 - Adjustment factors for effect of age and site 



quality upon board-foot volume growth of ponderosa 



pine following selective cutting o 0,0000000,. 10 



Table 6 - Volume (Scribner) of pole-size ponderosa pine trees 

 following selective cutting by doboho classes, 

 site quali ty IV (Site index 78) 00,00.0.0000 11 



Table 7 - Volume (Scribner) of pole-size ponderosa pine trees 

 following selective cutting by doboh. classes, 

 site quality V (Site index 64). , o o , , o , o o o . . 12 



Table 8 - Volume (Scribner) of pole-size Douglas-fir trees 



following selective cutting in ponderosa pine stands, 



by doboho classes ^ site qualities IV and V , , o o . . . 13 



Appendix tables o o o , o o , o . o , . , o o o , . , , , , , , . . 14 



Table 1 - Height of dominant and codominant trees of average 

 breast-height diameter. 



Table 2 - Site-quality classification for ponderosa pine, with 



corresponding heights at maturity in terms of logs, . . 



