Explain under what circumstances earthworm channels might increase downward saturated water flow but not have much effect on the leaching of soluble chemicals applied to the soil.
What will be the effect of placing a perforated drainage pipe in the capillary fringe zone just above the water table in a wet soil? Explain in terms of water potentials.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here