In , organic matter is used to cover the soil which helps in retaining soil moisture.
A
terrace farming
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
mulching
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
contour barriers
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
rock dams
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B mulching Mulching is one method used to conserve soil. Organic matter like straw is used to cover the soil. This helps in retaining soil moisture. It forms a layer between the soil and the atmosphere thus, reducing evaporation of water from the soil.