Question

which one of the following methods help soil to regain its fertility
a.deforestation
B.overgrazing
c.leaching
d.fallowing

Answer 1

D is the answer..........

Answer 2

The correct answer is OPTION C: Leaching.

• The movement of dissolved chemicals through soil is known as leaching.
• When rain causes potassium and other ions to be lost by leaves, the term "leaching" can refer to the movement of soluble chemicals out of biological tissues.
• Leaching occurs naturally in all soils when rainfall input exceeds evapotranspiration losses.
• In these circumstances, water must flow downward from the site, depositing in deep groundwater or rising through springs to discharge into surface waters like streams, rivers, and lakes.
• Soil development is heavily influenced by leaching.
• The soil-forming process known as podsolization is essential in areas with a chilly and moist environment and vegetation dominated by conifers and heaths.