TERCEIRÂ REUNIÄO BRASILEIRA CIENCIA DO SOLO

Po Ko
Ki
Kl
Pi Ko
Ki
Ka
P2 Ko
Ki
Kj
Po
Pi
Ko
Ki
K2
Po Ko
Ki
K>
Pi Ko
Ki
KJ
P2 Ko
Ki
Ka
Po
p,
P2
Ko
K,
Kj
No
19.1
17.7
20.4
24.5
23.7
20.9
22.6
20.2
22.2 -
57.2
69.1
65.0
66.2
61.6
63.5
191.3
No
25.2
16.0
50.5
34.1
30.8
25.9
29.7
21.7
24.8
91.7
90 8
76.2
89.0
68.5
101.2
258.7
Ni
33.1
30.1
32.2
26.3
32.7
27.8
29.2
29.5
31.9
95.4
86.8
90.6
88.6
92.3
91.9
272.8
o Ni
Usina Roçadinho — Engenho Roçadinho — Plantio 29-7-46 — Colheita 22-12-49
N.» 7 s/cal — Cana t/ha — Safra: 49-50 — Ressóca — Zona Sul — Top. -5-
Usina
N.» 7
31.7
56.1
32.1
35.1
37.9
31.0
30.6
25.6
41.0
119.9
104 0
97l2
97.4
119.6
104.1
321.1
N2
21.1
28.3
29.0
27.8
30.3
31.7
37.7
30.7
38.8
78.4
89.8
107.2
86.6
89.3
99.5
275.4
P x K
73.3
76.1
81.6
78.6
86.7
80.4
89.5
80.4
92.9
231.0
245.7
262.8
241.4
243.2
254.9
739.5
MÉDIAS
No 21.2
Ni
N2
30.3
30.6
Po 25.7
Pi 27.3
Pa 29.2
Ko 26.8
Ki 27.0
KÎ 28.3
X 27.4
BLOCOS
Zi 249.2
Z2 238 5
251.8
Z3
C EFEITOS
.TOTAL
BLOCOS
N'
N"
P'
P"
K"
NP
NK
PK
ÊRRO
2 X2
C
•D P
C. V.
D. M. S.
1
S. Q.
815.49
11.04
392.93
115.28
56.18
0.11
1.81
36.75
20.28
2.00
168.99
21 069.57
20 254.08
3 4
12.3 %
5% 1%
3.4 4.7
Roçadinho — Engenho Rocad.vn.ho — Plcmtxo 29-7-46 — Colheita 4-12-50
s/cal — Cana t/ha — Safrs1:
50-51 — l.» Fôlha — Zona1
Sul — Top. -5-
N2
23.4
31.7
33.1
25.6
29.8
25.2
34.0
33.9
43.6
88.2
80 6
111.5
83.0
95.4
101.9
280.3
P x K
80.3
103.8.
115.7
94.8
98.5
82.1
. 94.3
81.2
109.4
299.8
275 4
284^9
269.4
283.5
307.2
860.1
MÉDIAS
No 28.7
Ni 35.7
1 N2 31.1
Po 33.3
Pi 30.6
P2 31.6
Ko 29.9
Ki 31.5
K2 34.1
X 31.8
BLOCOS
Z, 274.3
Z2 260.1
Zs 325.7
EFEITOS
TOTAL
BLOCOS
N'
N"
P'
P"
K'
K"
NP
NK
PK
ÊKRO
2 x»
C
D. P.
C. V.
D. M. S.
S. Q.
1 909.93
264.70
25.92
197.22
12.33
21.28
79.38
1.70
125.45
3.74
34.34
1 143.87
29 308.89
27 398.96
8.73
27.4 %
5% 1%
8.8 12.1
G. L.
26 2
1
1 1
1
1
1 1
1
15
G. L.
26 2
1 1
1
1
1
1
1
1
1
15
V 1 F
1
I
11.27
OBSERVAÇOES
V
76.25
OBSERVAÇOBS
34.9"
10.2»*
5.0*
F