Q. 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] (Solved)
1. It greatly increases the crop production
2. It makes some soils impermeable
3. It raises the water table
4. It fills the air spaces in the soil with water
- b. It makes some soils impermeable