Table 6 



CCy.PO,?ITION 0? ypUMO growth following S£LgCTION 



GUTTINa. Q /I ' 



"^ 



i 



D.B^. H. 



B«cii 



1 

 3 

 3 

 4 

 5 

 6 



o34 



SI 



41 



17 



S 



8 



Yellcw 

 Birch 



32 

 12 



8 



2 



2 



0.5 



Hard 

 Maple 



32 



4 



3 

 3 

 2 



op rue 



3 

 2 

 3 



2 

 2 

 2 



iacel , 



56 



46 



as 



8 

 5 

 2 



Total 



347 

 160 



84 



32 



21 



14.5 



r-^TAL 



400 



46.5 



b3 



14 



145 



658.5 



Table 7 



P£RCFNTAa£ OF TR£Z3 BY 3P£Cl4:S IN i^ACli DIAMiCTER 

 CLA33. 



