What is meaning of water logging?

Waterlogging is a form of natural flooding when underground water rises to surface level as the result of over-irrigation. Waterlogging can displace the spoil, affect the natural processes in the soil, and result in a build-up of toxic substances in the soil, which can impede plant growth in the immediate area.

What is Mcq water logging?

Explanation: A land is said to be water-logged when the productivity of land gets affected and the crop root-zone gets deprived of proper aeration due to the flooding or high water table.

What are the types of water logging?

Different Types of Waterlogging

• Riverine Flood Waterlogging.
• Oceanic Flood Waterlogging.
• Seasonal Waterlogging.
• Perennial Waterlogging.
• Sub-soil Waterlogging.
• Physiography.
• Weather, Especially Atmospheric Conditions That Result in Heavy Rainfall and Flooding.
• Soil Type.

What is water logging and its effect?

Waterlogging lowers oxygen levels in the root zone, which reduces plant growth. Waterlogging increases the reduction potential of the soil and changes the chemical equilibrium of many elements which then enter the soil-water solution in their ionic forms.

What’s the difference between water logging and waterlogging?

Jump to navigation Jump to search. Waterlogging or water logging may refer to: Waterlogging (agriculture), saturation of the soil by groundwater sufficient to prevent or hinder agriculture. Waterlogging (archeology), the exclusion of air from an archeological site by groundwater, preserving artifacts.

Why does waterlogging cause the destruction of roads?

Destruction of roads occurs because of the reduced bearing capability of wet soil. The rise of water through capillary within the buildings causes wetness and so causes diseases. This additionally causes losing plasters and look of salt patched on the walls of the buildings. The impossibility of tillage (Kasht-Kari) Operations.

What do you mean by waterlogging in agriculture?

Waterlogging or water logging may refer to: Waterlogging (agriculture), saturation of the soil by groundwater sufficient to prevent or hinder agriculture.

What is the hydrologic equation for waterlogging?

The phenomenon of waterlogging can be best understood with the help of a hydrologic equation, which states that Here inflow represents that amount of water which enters the subsoil in various processes. It includes seepage from the canals, infiltration of rainwater, percolation from irrigated fields and subsoil flow.