INFLUENCE OF THE ALKALI SALTS UPON THE GROWTH OF RICE PLANTS. 243 
Result with MgSO,. 
Concen- 
tration 
Date 
Total number of 
germinated seeds 
up to 
Germina- 
tion 
Capacity 
June 
July 
June 
21 
June 
June 
23 
17 
i8[ 19 
20 
2! 
22 
23 24 
25 
26 
27 
1 28 
,29 
3° 
1 
1* 
1 3 
I 4 
5 
I 6 
i N. 
0 
4 
4 
3 
I 
1 
1 
14 
7 
4 
3 
6 
1 
2 
0 
0 
0 
0 
0 
0 
II 
12 
13 
5o 
-5 N. 
2 
4 
3 
4 
9 
21 
10 
23 
11 
2 
2 
3 
0 
0 
0 
0 
0 
0 
0 
0 
22 
43 
53 
94 
A n. 
2 
5 
7 
15 
25 
15 
11 
5 
2 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
31 
56 
7 i 
9 i 
A N. 
4 
4 
1 
5 
22' 
Z | 
25 
12 
3 
3 
0 
0 
0 
° 
0 
0 
0 
0 
0 
0 
36 
61 
72 
90 
ih N. 
10 
4 
3 
5 
2l! 
j 
3° 
9 
5 
4 
3 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
43 
73 
82 
94 
v*D N. 
S 
6 
3 
6 
33 | 
18 
8 
S 
4 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
56 
74 
82 
93 
TOööN- 
6 
s 
6 
30 
21 
11 
9 
1 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
49 
70 
81 
93 
500 Ö N - 
6 
1 
3 
33 23 
I 13 
4 
7 
1 
0 
0 
0 
0 
0 
° 
0 
0 
0 
0 
45 
68 
81 
9 
Control 
4 
I 
1 
4 
1 
, 2 3, 
34 
10 
6 
5 
2 
2 
0 
0 
0 
0 
° 
0 
0 
0 
0 
33 
67 
77 
92 
Result with MgCL. 
tration 
Date 
Total number of 
germinated seeds 
up to 
Germina- 
tion 
Capacity 
June 
July 
June 
21 
June 
22 
June 
23 
17 
jt8 
19 
20 
21 l 
j 22 * 23 j 24 
25 1 26 
27 
28; 
29] 3° 
i 
2 
3 1 
4 1 
1 5 
6 
b N. 
0 
2 
1 
2 
0 
0 
0 
i 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
5 
5 
5 
6 
i N. 
3 
6 
2 
2 
3 
2 
7 
16 
13 
6 
3 
9 
3 
3 
3 
0 
0 
0 
0 
0 
16 
18 
25 
81 
A N. 
2 
i 
2 
4 
7 
25 
12 
24 
5 
5 
i 
i 
i 
0 
0 
0 
0 
0 
0 
0 
16 
41 
53 
90 
^ N. 
5 
3 
3 
6 
29 
20 
12 
11 
5 
i 
i 
I 
0 
0 
0 
0 
0 
0 
0 
0 
46 
66 
78 
97 
t^öN. 
7 
5 
2 
6 
29 
30 
7 
6 
i 
4 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
49 
79 
86 
97 
^N. 
7 
8 
3 
5 
33 
23 
10 
s 
4 
0 
0 
o' 
0 
0 
0 
0 
0 
0 
0 
0 
56 
79 
89 
98 
Toöö N - 
7 
6 
2 
I 28 , 
26 
11 
9 
3 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
51 
77 
88 
90 
Soöö N - 
2 
I 
i 
"I 
=9 33 
8 
5 
i 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
45 
78 
86 
94 
Control 
4 
1 
I 
4 
23 34 
10 
6 
5 
2 
2 
0 
0 
0 
0 
0 
0 
0 
0 
0 
33 
67 
77 
92 
