Question

Over irrigation is responsible for land degradation due to the
following reason:
A. deforestation and overgrazing.
B. increase in alkalinity of the soil.
C. water logging leading to increase in salinity in soil.
D. None of the above​

Answer 1

Answer:

Over irrigation is responsible for land degradation due to water logging which leads to increase in salinity and alkalinity in the soil. ... It retards the process of infiltration of water into the soil after it settles down on the land.

Answer 2

Answer:

c) water logging leading to increase in salinity in soil.

Explanation:

because of overirrigation there is water logging in Punjab and Haryana which leds to land degradation.