|
Athena silt loam |
Walla Walla silt loam |
Warden sandy loam |
Farrell
sandy loam |
Location of field sites |
Colfax, WA |
Waitsburg,WA |
Paterson, WA |
Washtucna, WA |
Coordinates
|
46°47′N,
117°26′W
|
46°15′N,
118°09′W
|
46°01′N,
119°37′W
|
46°89′N,
118°29′W
|
Annual precipitation (mm) |
510 |
499 |
200 |
341 |
Annual average air temperature (℃) |
9.0 |
12.3 |
12.1 |
9.9 |
Crop rotation1
|
WW-SW-SF |
WW-SF |
WW-SF |
WW-SF |
Crop water source |
rainfed |
rainfed |
rainfed |
rainfed |
%PM10 |
38.7 |
38 |
17.3 |
15 |
% sand |
17.2 |
20.2 |
67.2 |
78 |
% very fine sand |
8.7 |
15.2 |
44.5 |
45 |
% silt |
65.8 |
63.5 |
23.2 |
15 |
% clay |
17 |
16.3 |
9.6 |
7 |
Mean particle (mm) |
0.0171 |
0.0185 |
0.0771 |
0.09 |
Soil wilting point water content (g g-1) |
0.1072 |
0.1042 |
0.0664 |
0.035 |