472 



The Philippine Journal of Science 



1914 



Table XVI. — Annual diameter growth of Parashorea plicata {bagtican la- 

 tum) hi virgin forest, Mount Maquiling, Laguna Province, Luzon — Contd. 



No. of tree in class. 



1 

 Diameter class in centimeters. i 



20 to 30. 



30 to 40. 40 to 50. 



Diam- 

 eter. 



Growth. 



Diam- 

 eter. 



Growth. 



^;^e^- G-wth. 



7 - - 



27.00 

 26.60 

 25.55 

 25.70 

 26.95 

 26.15 

 29.00 

 28.90 



1.006 

 0.429 

 1.132 

 0.445 

 0. ?,44 

 0.364 

 0.902 

 (1 KrtS 



36.20 

 38.65 

 39.00 

 36.55 

 35.40 

 39.75 



1.536 



43.25 



0.613 



1.S16 I 



1.827 j 



0.774 1 



0.999 



0.288 



0.869 



0.664 



0.908 



0.698 



1.071 



1.186 



1.050 



1.217 



0.661 



0.621 



0. 268 ; 



8 



1.881 40.75 



9.. . 



1.088 

 0.236 

 1.079 

 0.858 



42.50 

 43.30 

 41.10 

 43.40 

 45.70 

 46.80 

 49.25 

 46.60 

 45.60 

 47.50 

 46.80 

 46.75 

 47.35 

 49.20 

 46.70 



10 ..- 



11 ._ 



12 



13 



14 _ 



15 



16 



17.. 



26. 85 0. 785 

 26.00 0.141 

 27.90 1.083 

 26. 50 1- 001 



1 







18 





19 . . 



27.95 



0.140 



1 



20 . . 





1 ___ 



21 -.- 



:::;::::l:: :::;::: :;:::::;: 



22 



1 



! 



23 



1 



i 



24 .- 









46. 76 0. 477 

 48. 80 1. 116 



25 ..- 







\ 



26 .- . 









49.76 

 49.00 



0.784 

 1.006 

 0.661 



27 . . 







1 



28., 







1 -. .. 



46.00 



TotJil 





t 





11.822 

 0.624 





11.048 

 0.920 

 .8 





23.222 



Averagre growth 









n.RSO 



Years in class 



16 



.0 



ic 



12.0 



No. of tree in class. 



1 

 Diameter class in centimeters. 



50 to 60. 



60 to 70. 



1 

 70 to 80. 



Diam- 

 eter. 



Growth. 



Diam- 

 eter. 



Growth. 



Diam- 

 eter. 



Growth. 



1 



54.60 

 84.90 

 54.50 

 51.15 

 59.60 

 58.15 

 57.90 



0.366 

 0.901 

 0.593 

 1.222 

 0.924 

 1.659 

 0.532 



64.90 

 62.80 

 64.50 

 60.25 

 60.50 

 63.20 

 62.70 

 67.10 

 67.30 



0.276 

 0.524 

 2.140 

 0.823 

 0.674 

 0.344 

 0.478 

 0.236 

 0.028 



78.90 



0.349 



2 



3 



4.- - 



6 -.- - 



6 



















7 . ... 







8 - 







9 











10 











11 















12.. 















13 















14._ - 















