Tree 
59 
104 
133 
154 
358 
366 
4IS 
,on 
945 
966 
429 
43 i 
433 
978 
472 
Experiment VI (Morning). 
GROUP OF 15 TREES. 
Registered 
Girth at 
3 feet 
from Ground. 
Ft. in. 
01 
2 
2 
4 i 
5 * 
4 i 
5i 
8 
3 f 
4 5 t 
4 4 i 
4 6 
3 if 
4 ii 
60 gi 
Mode 
of 
Incision. 
Herring-bone, 
daily. 
Date. Amount, 
| Ounces, 
Dec. 
20 
28 
Jan. 
3 
4 
5 
6 
7 
8 
9 
10 
H 
12 
13 
14 
1 5 
ib 
1 7 
18 
1 9 
20 
21 
2 
T2i 
17 
I7i 
15 ‘ 
* 5 , 
2li 
l6f 
18* 
1 5 ^ 
16 
III 
8 * 
i 4 i 
i2i 
ni 
iii 
9 1 
71- 
Times 
Tapped, 
Total 
Yield. 
Average 
Yield 
per Tree. 
ozs. 276^ 
lbs. n 4 i 
l6 
lb. I-2 6 J 
Comparative 
Yield 
per inch of Girth 
at 3 feet 
from Ground. ; 
Remarks. 
Under £ ounce. 
1904. 
1905. 
Nearly dry rubber, 
