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1. |
Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land? [CSAT 2011] |
A. | It greatly increases the crop production |
B. | It makes some soils impermeable |
C. | It raises the water table |
D. | It fills the air spaces in the soil with water |
Answer» C. It raises the water table | |