|
|
0 |
2% |
4% |
8% |
16% |
Water content,
(g g-1)
|
Athena silt loam
|
1.16a1
|
0.88a
|
1.05a
|
1.57a
|
1.19a
|
|
Walla Walla silt loam |
1.66a |
1.74a |
2.92b |
1.49a |
0.87a |
|
Warden sandy loam |
0.67a |
0.67a |
0.60a |
1.69a |
0.79a |
|
Farrell sandy loam |
0.45a |
1.48a |
2.14b |
0.65a |
0.66a |
Soil wilting point
water content
(g g-1)
|
Athena silt loam
|
0.107
|
0.107
|
0.107
|
0.107
|
0.107
|
|
Walla Walla silt loam |
0.104 |
0.104 |
0.104 |
0.104 |
0.104 |
|
Warden sandy loam |
0.066 |
0.066 |
0.066 |
0.066 |
0.066 |
|
Farrell sandy loam |
0.035 |
0.035 |
0.035 |
0.035 |
0.035 |
Crust crushing
energy,(J kg-1)
|
Athena silt loam
|
0.700a
|
2.288b
|
3.874b
|
8.484c
|
21.622d
|
|
Walla Walla silt loam |
0.731a |
3.348b |
4.724bc |
9.502cd |
12.938d |
|
Warden sandy loam |
0.326a |
1.326b |
4.209c |
8.817cd |
10.638d |
|
Farrell sandy loam |
0.029a |
2.214b |
5.409c |
5.622c |
6.704c |
Random
Roughness, mm
|
Athena silt loam
|
3.80a
|
4.92a
|
4.72a
|
5.74a
|
5.05a
|
|
Walla Walla silt loam |
5.55a |
4.35a |
5.06a |
5.42a |
4.11b |
|
Warden sandy loam |
3.55a |
4.09a |
3.74a |
6.50b |
4.67a |
|
Farrell sandy loam |
5.54a |
4.30a |
4.52a |
3.86b |
4.56a |
GMD of aggregate
Size, mm
|
Athena silt loam
|
2.03a
|
5.40b
|
7.05b
|
9.30b
|
11.62b
|
|
Walla Walla silt loam |
3.05a |
6.29a |
5.23a |
9.44b |
10.72b |
|
Warden sandy loam |
1.73a |
5.98b |
11.35c |
12.65c |
10.33c |
|
Farrell sandy loam |
0.794a |
3.84b |
4.90b |
6.82c |
7.69c |
Aggregate fraction less than 0.1mm (SF10) (%) |
Athena silt loam |
2.36 |
0.15 |
0.15 |
1.34 |
0.90 |
|
Walla Walla silt loam |
1.04 |
0.18 |
1.87 |
0.34 |
0.33 |
|
Warden sandy loam |
1.76 |
0.14 |
0.08 |
0.42 |
0.49 |
|
Farrell sandy loam |
0.11 |
0.05 |
0.08 |
0.11 |
0.69 |
Aggregate fraction less than 0.84 mm(SF84) (%) |
Athena silt loam |
50.33 |
17.80 |
16.04 |
22.83 |
19.31 |
|
Walla Walla silt loam |
40.48 |
13.71 |
15.69 |
13.18 |
20.49 |
|
Warden sandy loam |
64.53 |
19.50 |
12.59 |
20.41 |
18.65 |
|
Farrell sandy loam |
94.81 |
29.89 |
19.81 |
21.17 |
42.08 |
Aggregate fraction less than 2.0 mm(SF200) (%) |
Athena silt loam |
67.84 |
33.00 |
26.36 |
30.51 |
25.56 |
|
Walla Walla silt loam |
52.71 |
26.32 |
31.85 |
20.25 |
22.21 |
|
Warden sandy loam |
72.28 |
21.90 |
13.62 |
21.85 |
25.35 |
|
Farrell sandy loam |
99.89 |
33.86 |
22.96 |
23.66 |
46.26 |
Wind direction,
degrees
|
All types
|
0
|
0
|
0
|
0
|
0
|
Wind speed, m s-1
|
All types |
Fig.2 |
Fig.2 |
Fig.2 |
Fig.2 |
Fig.2 |