Part IV.] Caccia : Selection method of treatment in India. 415 
classified according to the method of calculating the possibility . 
Name of Working-Plan. 
Principal species dealt rritb. 
Reuabss. 
OP TREES. — iv. Bobma METHOD — continued. 
Saing Working Circle 
Teak, Xylia dolabriformis, 
etc. 
Possibility calculated for 30 
years of exploitable age. 
Pyu-Channg and Pju- 
Kun reserves. 
3» 
Possibility calculated for 33 
years = ^ of exploitable age. 
Gwethe reserve . 
• 
Possibility calculated for 30 
years of exploitable age. 
Kabacng reserve . 
j 
Possibility calculated for 30 
years, the time required for 
a tree of the lowest dimen- 
sions of Class 11 to attain to 
the lowest dimensions of 
Class I. Removal of surplus 
stock spread over two felling 
rotations. 
Kyankmasin reserves 
Possibility calculated for 28 
years = ^ of exploitable age. 
Yield so calculated consider- 
ably reduced for reasons 
given. 
1 Nvaunglebin Working 
j Circle.. 
>9 
Possibility calculated for 30 
years of exploitable age. 
Nanhan, Nanpaw and 
Subok reserves. 
Possibility calculated for 30 
years of exploitable age. 
Removal of surplus stock 
spread over 2 periods. 
Ngalaik reserves 
1 
f# 
Possibility calculated for 30 
years ; but yield so calcu- 
lated considerably reduced 
for sylvicultural reasons. 
1 1 
1 Ziyaing Mehaw reserves . 
1 
Possibility calculated for 20 
year8=^g of exploitable age. 
Yield so calculated slightly 
reduced. 
K 
