Percolation tanks helps to

percolation tanks and wells are used for

Complete the banks. Percolation tanks and check dams are for conservation of ……………. (1). Contour bunding helps in preventing ………………. (2)

Percolation and water hodling capacity of soil is dependent upon:

Percolation and water hodling capacity of soil is dependent upon:

What is purpose of constructiong percolation tanks ?

This method helps in the percolation of water into the soil