Calculator of PM10 Emission
Factors from Agricultural Tilling Operations
Crop and Operation :
Soil moisture: Please enter
a value > 0 and <1
Soil silt content: Please enter
a value >= 0 and <=1
Graph of solutions
Figure: The emission factor variation with soil moisture for
different crop and operation types based on Eq.(5) and Table 5 in the paper:
Local Dust Emission Factors for Agricultural Tilling Operations

Silt content was 0.55 to 0.57 g g-1 . Measured data points are
circled using hollow squares. Cotton disking curve was from
multiple measured data (R2 = 0.895) (Fig. 5 and Eq.(3) and Eq.[4]).
Reference :

Local Dust Emission Factors for Agricultural Tilling Operations