Question

What is waterlogging? How does it harm the crops? How can it be prevented?

Answer 1

Water logging is caused when an excess of water is supplied to the field and it replaces the air present in the pores of the soil. As a result of this, the air supply to the roots reduces and in extreme cases, gets totally cut off. This results in the retarded growth of plants. Water logging can be prevented by supplying just the adequate amount of water to the field using a proper drainage system.