Question

Write a short note to check soil erosion

Answer 1

Soil is a very valuable resource. Strong winds and water currents carry soil particles with them and deposit them elsewhere. The process of carrying away of the topsoil by various agents like rain, rivers and wind is called soil erosion.
Types of soil erosion
1. Deforestation
2. Overgrazing
3. Poor methods of farming

Answer 2

soil should have a pH value of 7 becoz the soil can give a good yield if & only it is neither acidic nor basic .Most probably the deposited soil erosion is having pH nearly 7. But it is better to have a note on it.

If there it is more acidic then it is better to add sufficient base and vice versa inorder to convert it into neutral.




Hope its helpful. Pls mark it ad brain list