Advertisements
Advertisements
प्रश्न
What is soil conservation?
Advertisements
उत्तर १
Soil Conservation is the process of protecting the soil from erosion to maintain its fertility.
उत्तर २
Soil conservation is the prevention of soil loss and protection of the fertile topsoil by using measures such as afforestation, contour ploughing, terracing and shelter belts to retain soil fertility.
संबंधित प्रश्न
M-sand is used as alternative for natural sand in construction.
Distinguish between Soil conservation and Soil erosion.
Classify and explain the soil.
A rock is an aggregate of ______ or more minerals.
Soil is a basic requirement for the growth of ______ and ______.
Soil supports ecosystem and play an important role in land management.
Give reason for the following:
Why soil is known as ‘Skin of the earth’?
The time needed to form soil depends on the ______.
Mention the uses of soils.
How are crops classified based on seasons?
