Tag: biology

Kutcha roads are unpaved and made of natural soil, which has higher porosity and permeability compared to paved (pucca) roads, leading to a greater percolation rate.

Loamy soil is generally considered to have the best balance of water retention (absorption) and drainage, making it ideal for agriculture.

Less porous soil (like clay) has smaller spaces, which increases the surface area for water to adhere to, leading to greater absorption/retention compared to highly porous sandy soil.

Absorption refers to the soil's ability to retain water within its pores. Higher water holding capacity is the direct result of greater absorption.

Sandy soil has larger particles and larger spaces between them, which allows water to pass through much faster than in clayey soil. Clayey soil has very fine particles that hold water tightly, resulting in a much lower percolation rate.

Greater absorption allows soil to soak up rainwater, which helps recharge groundwater levels and prevents surface runoff. This is a key mechanism in rainwater conservation.