|
|
|
|
According to "Universal Soils Loss equation" the factors on which ration of erosion depend are:
|
[A]. |
Rainfall, soil credibility and slope | [B]. |
Rainfall, soil credibility, slope length, slope gradient, crop management, erosion control practice
|
[C]. |
Rainfall, wind velocity, crop management | [D]. |
Soil credibility, soil type, crop management |
|
|
|
|