Table 9.1
Soil profile data and sclerotia contents in Myoko, Ontake, Jumonji, Tazawa, Sasamori, and Rishiri. Data of Jumonji and Sasamori were taken from
Nozawa (2003)
Horizon Depth (cm) Soil color
Soil texture
Sclerotia content
Horizon Depth (cm) Soil color
Soil texture
Sclerotia content
Weight Count
Weight Count
(mg/g)
(grain/g)
(mg/g)
(grain/g)
Myoko Tsubame
Tazawa Fagus 1
1A
0
7.5YR2/2
SiL
1.33
0.81
Aa(1)
2
7.5YR2/2
SiL
0.19
0.62
1C
12
7.5YR4/3
SiL
0.22
0.05
Ab(2)
10
7.5YR2/2
SiL
0.38
1.57
2A
14
7.5YR2/2
SiCL
1.67
0.79
Bw(1)
21
10YR4/6
LiC
0.31
1.62
2C
21
7.5YR4/2
SiCL
0.05
0.25
Bw(2)
34
10YR4/6
LiC
0.07
0.58
3A
27
7.5YR2/2
SiCL
2.45
2.18
BC
46
10YR4/4
SL
0.02
0.38
3Bw
37
10YR4/4
SiCL
0.41
0.75
Tazawa Fagus 2
Myoko Town
1A1
0
10YR1.7/1
SiC
0.36
0.72
A
0
10YR2/2
SCL
0.04
0.12
1A2
5
7.5YR2/2
LiC
1.48
6.84
Bs
10
10YR4/4
SL
0.31
2.29
1CB
16
10YR4/4
L
0.83
5.75
Bir
13
10YR4/6
SL
0.13
1.29
2B
21
7.5YR3/4
CL
0.27
1.94
Ontake Yunohana
Sasamori 1
Ah
0
7.5YR2/1
SiC
2.08
12.01
1A
0
7.5YR2/1
SiCl
1.27
1.71
A
8
7.5YR2/2
SC
1.25
9.31
1AB
19
7.5YR3/2
SCL
0
0
A/E
14
7.5YR2/3
SiC
1.96
16.74
2A
23
2.5YR3/2
SL
0
0
B
26
7.5YR3/2
SiCL
1.59
13.98
2BC
27
10YR3/4
SL
0
0
Bw
29
7.5YR3/4
SiC
0.11
1.55
Sasamori 2
Jumonji
A
0
7.5YR2/1
CL
4.39
3.44
E
0
10YR3/4
CL
0.15
0.17
AB
6
7.5YR3/2
SL
0.77
0.38
Bh
11
5YR2/2
LiC
0.08
0.14
B1
10
7.5YR3/3
CL
0
0
Bs1
20
5YR2/3
HC
0.06
0.11
B2
16
7.5YR3/2
SL
0
0
(continued)
9 Spatial Distribution of Sclerotia Grains in Forest Soils, Northern and Central. . .
157