Indian Forest Records. 
[Vol. VI 
ecord of Periodical Volume Measurements in Forest Research Institute Sample Plots. 
Ghakrata Division , United Provinces. 
Year of measurement. 
Age of crop. 
Species. 
I Number of stems per acre. 
Mean girth at 41' from ground. 
Mean height of crop in feet. 
Volume per acre in 
SOLID CUBIC FEET. 
INTERMEDIATE YIELDS PER ACRE 
FROM THINNINGS. 
Remarks. 
Timber over 24" in 
girth. 
Small wood 6"—24" in 
girth. 
o 
H 
Periodic yields. 
Total to date. 
Number of 
stems. 
Timber over 24" 
in girth. 
Small wood 6"— 
24" in girth. 
Total. 
Timber over 24" 
in girth. 
Small wood 6"— 
24" in girth. 
Total. 
1911-12 
33 
r 
456 
1 
! 24-9 
61 
1,315 
1,931 
3,246 
1,315 
366 
2,055 
2,421 
366 
2,055 
2,421 
Pmus excslsa -< 
1916-17 
38 
l 
2^3 
31-2 
75 
1,991 
1,030 
3,021 
171* 
926* 
926 
366 
2,981 
3,347 
r 
657 
23-1 
58 
1,352 
2,977 
4,329 
Dominant 
1911-12 
33 
Ditto . J, 
and domi¬ 
i 
nated. 
L 
1,743 
211 
1,566 
1,777 
Suppressed 
— 
and dead. 
Total . 
2,400 
1,563 
4,543 
6,106 
•• 
* 
1916-17 
38 
650 
26-2 
70 
2,390 
2,485 
4,875 
Dominant 
and domi¬ 
nated. 
1,493 
2&7 
1,587 
1,854 
Suppressed 
and dead. 
Total . 
2,143 
2,657 
4,072 | 
6,729 
* Stems broken or uprooted by snow during quinquennium ■ 
[ 290 ] 
