22
Table 7. Dry-matter yields from individually harvested
soybean plants, 1981.
Portion Yield/plant (g)*
Block
1
2
3
4
5
Pods M7
14.6 5aZ
M
11.88a
B
4.37
M
13.55a
M
7.93
0
9.82b
0
9.25ab
C
3.92
B
5.16 b
B
6.98
C
3.61 c
B
6.30 b
M
3.91
C
4.77 b
C
4.99
B
3.53 c
C
5.76 b
0
3.32
NS
0
4.28 b
0
4.75
NS
Seeds M
32.43a
M
26.14a
B
9.86
M
29.74a
M
17 .45
0
22.79 b
0
21 .42ab
0
8.27
B
12.70 b
B
16.12
B
8.83
c B
15.85 be
C
7 .89
C
10.39 b
C
11 .94
C
8.53
c C
13.20 c
M
6 .40
NS
0
9.58 b
0
11.55
NS
Stems M
15.63a
M
13 .32a
B
5.50
M
16 .02a
M
11.14
0
11.39 b
0
12.45a
C
4.91
C
7.49 b
B
9.69
B
5.98
c B
8.37 b
M
4.70
0
6.24b
C
8.23
C
5.57
c C
8.14 b
0
4.52
NS
B
5.83 b
0
7.91
NS
Total M
62.71a
M
51.34a
B
19.73
M
59.31a
M
36.52
0
44.00 b
0
43.12ab
C
16.72
B
23 .68
b
B
32.79
B
18.34 c
B
30.52 b
0
16.11
C
22.65
b
C
25.16
C
17.70 c
C
27.10 c
M
15.00
0
20.09
b
0
24.20
NS NS
w
Roundoff error present.
Mean of four plants.
y
B=benomy1-treated plants; M=metalaxy1-treated plants;
O=benomyl plus meta1axy1-treated plants; C=check plants.
Benomyl was applied at the rate of 586.5 g/ha at 14-day
intervals from 22 June 1981 to 16 October 1981.
Metalaxyl was applied at the rate of 1137 g/ha at 40-day
intervals from 22 June 1981 to 16 October 1981. Check
plots received no treatment.
z .
Numbers in the same column, within a row, followed by
the same letter are not significantly different
according to Duncan's new multiple range test (P=0.05).