What is waterlogging how is it harmful?
Answers
waterlogging affects a number of biological and chemical processes in plants and sols.that can affect crop growth in short and long term
Answer:
Waterlogging refers to the saturation of soil with water. Soil may be regarded as waterlogged when it is nearly saturated with water much of the time such that its air phase is restricted and anaerobic conditions prevail.
Waterlogging (flooded/ponded/saturated soils) affects a number of biological and chemical processes in plants and soils that can impact crop growth in both the short and long term. ... Generally, the oxygen level in a saturated soil reaches the point that is harmful to plant growth after about 48-96 hours.
If field is supplied with the excess water it is said to be waterlogged.water-loggingreplaces the air in the soil,with water which reduces the supply of air to the roots of plants.It can be prevented by providing adequate drainag