Suzuki ; 
446 
TOTAL NITROGEN. 
Plants in' 
Sugar ... 
Ammonium chloride. .. 
Ammonium chloride 
and sugar .. 
Sodium nitrate. 
Sodium nitrate and 
sugar . 
Control plants . 
Original plants. 
Dry matter 
used. 
Gram. 
1. 0.477 
2. „ 
j I. 0465 
( 2. ,, 
I. 0482 
1. 0447 
2 . 
1. o-459 
2. M 
i. 0460 
2 * » 
I. O.482 
2 - »J 
Baryta waterU) 
replaced. 
c. c. 
5-6 
5- 4 
8- 7 
8.9 
6- 5 
6.6 
104 
10.4 
6.0 
6.0 
7- 9 
7-7 
9.6 
9- 7 
Nitrogen 
found 
Gram. 
0.0118 
0.0189 
0.0142 
0.0223 
00129 
0.0168 
0.0206 
Percentage of 
nitrogen. 
2.48 
4.07 
2,94 
500 
2.81 
364 
4.28 
(1) I c.c. baryta solution =0.002148 gram nitrogen. 
