The use of polymer in agriculture is gaining popularity in science,
particularly in the field of polymer chemistry. This has provided
solutions to the problems of the present day agriculture which is to
maximize land and water productivity without threatening the
environment and the natural resources. Superabsorbent polymer hydrogels
potentially influence soil permeability, density, structure, texture,
evaporation and infiltration rates of water through the soils.
Functionalized polymers were used to increase the efficiency of
pesticides and herbicides, allowing lower doses to be used and to
indirectly protect the environment by reducing pollution and clean-up
existing pollutants. This account; a detailed review study, has been
put together as an expose on the myriad application of polymer in the
field of agriculture, highlighting present research trend , impact on
food security and future outlook