332 
ANALYSES 
Leaves affected with the yellows. 
Carbonic acid 
- 
- 
13-200 
Silicic acid 
■ 
0-800 
Sulphuric acid 
- 
4-430 
Phosphates 
- 
11-600 
Lime 
- 
14-300 
Magnesia 
- 
5*300 
Potash 
- 
14-440 
Soda - 
- 
22-280 
Chlorine 
- 
4-740 
Organic acids 
" 
4-300 
99-390 S. 
3. Apple (Pyrus malus ). 
Sweet apple. Age of the tree, 19 years. Diameter of section taken for analysis, 6 inches. Thickness of 
the bark, { inch. Average thickness of each layer, 0-1447 of an inch. 
Bark. 
Outside wood. 
Heart 
wood. 
Bark 
}f root. 
Wood of root. 
Potash ... - 
o- 
44 
3-2S8 
2- 
75 
0 
66 
15 
07 
Soda .... 
1 
53 
3-33 
1- 
62 
11 
38 
21 
•99 
Chloride of sodium 
0 
•30 
0-33 
0 
•51 
0 
•10 
0 
•11 
Sulphuric acid 
38 
•39 
12-21 
22 
•17 
30 
•83 
1 
•84 
Carbonic acid 
49 
•56 
15-79 
38 
98 
Lime .... 
1 
.86 
15-56 
2 
•66 
1 
•00 
11 
•64 
Magnesia 
2 
•56 
3-52 _ 
2 
•93 
8 
•72 
0 
16 
Phosphate of peroxide of iron, 
) 
t 
0 
72 
0 
91 
Phosphate of lime 
3 
•60 
37-50 
24- 
40 ) 
6 
39 
13- 
96 
Phosphate of magnesia - 
) 
( 
31 
35 
Organic matter 
3 
35 
3-20 
3 
60 
1 
80 
1 
20 
Insoluble silica 
1 
26 
0-45 
o- 
20 
2 
86 
1 
46 
Coal .... 
1 
•26 
0-35 
0 
01 
0 
72 
104 
21 
95-528 
99 
83 
65 
18 
S. 
99 
69 S 
4. Rose Tree. 
Bark. 
Wood. 
Potash - 
. 
5 
•12 
11 
60 
Soda - 
8 
52 
5 
99 
Chloride of sodium 
- 
3 
20 
3 
00 
Sulphuric acid 
5 
■00 
6 
00 
Carbonic acid - 
- 
28 
79 
15- 
S7 
Lime 
- 
22 
56 
10 
46 
Magnesia 
2 
S6 
3- 
80 
Phosphates 
15 
30 
31- 
00 
Phosphate of iron - 
1 
60 
Organic matter 
. 
3 
30 
3- 
00 
Silica - 
2 
40 
2- 
30 
Coal 
1 
00 
0 
50 
Moisture 
. 
2 
00 
1 
00 
