Table IV .—Composition of rice plants as influenced by nitrogenous fertilizers 
636 
Journal of Agricultural Research 
Vol. XXIV, No. 7 
Iron in 
increment 
of silica- 
free ash. 
Per cent. 
]: 
Iron in 
silica- 
free ash. 
Per cent. 
0.3067 
. 3262 
.4840 
K 
Ov 
W 
**) <0 
to ir 
00 ■<* 
1 **5 
1 (* 
! 
00 00 
00 c« 
1 to ^ 
. 4082 
Iron in 
incre- 
ment of 
ash. 
Per cent, j 
i 
1 
Iron in 
3 
Per cent. 
0.1171 
. 0829 
. 1246 
0 \ 
? 
M 
. x68o 
. i960 
(1 
00 
M 
to « 
Ov 0 
1 M 
00 
Ov 
M 
0 Qi 
^ • 
m incre¬ 
ment. 
1 
Per cent. 
i : 
i' 
'i 
§ 
1 
Per cent. 
7.27 
7- 74 
6.88 
99 
« to 
to 0 
06 06 
00 
06 
Silica 
in incre- 
ment. 
Per cent. 
Silica. 
•*.: 00 0 Tt 
a **500 
S H to d» 
^ H H M 
»o 
**) 
IH 
to 
00 
Old 
M 
00 
6 \ 
8. 61 
9.00 
M 
00 
06 
Ash in 
incre- 
ment. 
1 i 
: 
^ : 
Ash. 
^ m 0 e< 
a 0 M 
G M 
. M « « 
'S. 
6 
H M 
T 
M 
f*5 to 
w 0 
H IH 
a 
4^ 
H 
Iron in 
incre- 
ment. 
Per cent. 
i 
Iron. 
■*.» **5 «n t*5 
a r*5 
S « H to 
u 0 0 0 
feo • • 
a* 
. 0220 
S5 
o» 
H 
5* 
•0331 
•034s 
00 
«o 
0 
Nitrogen 
in incre- 
ment. 
Per cent. 
• • 
i i 
Nitrogen. 
Per cent. 
3-54 
3- 59 
'O 
«5 
«*5 
**5 00 
«*5 «*> 
«o *0 
VO 
*0 
c5 (o 
00-e 
Incre¬ 
ment dry 
matter 
per pot. 
Dry 
matter 
per pot. 
H M « 
to 
to 
^ 10 
H M 
OV 
4 
0 « 
«0 ro 
H 
to 
Cl 
Pot No. 
u 
3. 
Average., 
9 . 
10 . 
Average.. 
17 . 
18 . 
Average.. 
^. .. 
93 DAYS AFTER PLANTING 
0.3190 
j; 
0 
to 
to 
M 
1 
'§ 
Ov M r- 
*♦5 Ov c* Ov 
c*5 c* 0 Ov 
«*5 f *5 to « 
6 • • • 
to 
M Ov 
1 Cl Cl 
a 
NO 
Cl 
00 4 - 
1 Cl Cl 
■ K 
. 4 ^ 
Cl 
4 ^ 
to 
Cl 
6 
i 
to 
5 * 
5 
0 
0.1317 
.0987 
. 1238 
.0922 
Cl 
0 
Cl 
H 
4 ^vO 
to Cl 
‘SS- 
1 
0 
Ov m 
J'S 
I I 
0 
to 
to 
*» 
v^- 
to 
J 5 
Ov 
M 
OvoO to rr 
VO to to Ov 
to to tovo 
to 
to 
to 
»» M 
VO to 
4 
v8 
4 
tooo 
00 VO 
44 
VO 
*>. 
4 
VO 
to 
06 
Cl 
'O 
d 
w 
: : 
4 -. 
4 ^ 
d 
H 
't 0 r* t*5 
IH VO VO 
06 to tn 
H H 
06 
10. 26 
10. 63 
Cl 
d 
H 
4 ^ to 
M 0 
d d 
M H 
0 
M 
d 
H 
! ! ! I 
1? 
•; i 
a 
H 
R 
to 
H 
tooo 0 
ttvo 0 to 
'itoo to c* 
H M H d 
4 ^ 
H 
to ^ 
Ov M 
^ to 
H H 
Cl 
0 
to 
H 
C% H 
0 
to ^ 
H H 
vO 
00 
4 
H 
i i 
s 
0 
0 
f 
to 
Cl 
8 
0.0190 
. 0184 
. 0161 
. 0208 
M 
0 
00 0 
M 
0 0 
0 
Cl 
H 
0 
00 »» 
f *5 C* 
0 0 
« 
to 
M 
0 
! 
VO 
to 
<3 
v*^ 
H M 'O to 
00 00 00 Ov 
<3 • • • 
Ov to 
Ov 
00 
4 ^ 
00 
VO 
6 
o- 
VO 
4 
to 
5 
tJ-oO 00 o- 
06 6 06 to 
« H 
0 .0 0 
to 
O" 
Cl 0 
to 
to 
to 
vO VO 
vO 
ti. 
VO 
•4 Tf to 
5. 
Average.. 
II. 
12... 
Average.. 
19 . 
20 . 
6 
S 
1 
a Green plants. & Chlorotic plants. 
