In the initial stage of rainfall, when soil moisture available in the root zone is very low, the rate of infiltration ?
Correct answer: A. Increases
- A. Increases
- B. Reduces
- C. remain stagnant
- D. Normal
Explanation
A dry soil initially has a high infiltration rate because its pores can readily absorb water; the rate generally declines as the soil becomes wet. Thus infiltration is initially high or increases at the beginning before decreasing with time.
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