Practicing Success
Which of the following factors is NOT responsible for the loss of fertility of agricultural land? |
Salinisation of soil Higher cation exchange capacity of soil Alkalisation of soil Waterlogging |
Higher cation exchange capacity of soil |
The correct answer is Option (2) → Higher cation exchange capacity of soil The correct answer is Higher cation exchange capacity of soil. Soil fertility decline occurs when the quantities of nutrients removed from the soil in harvested products exceed the quantities of nutrients being applied. |