Biotechnology is a perfect way to
improve crop production by enhancing its
capacity to be resistant to abiotic stress. Abiotic
stresses have a detrimental effect on crop
plants which contribute to plant efficiency and
productivity declines. All of the abiotic stresses
induce an enhanced development of reactive
oxygen species (ROS). Specific abiotic stresses
hinder the growth of plants by various pathways
but both because ROS rates rise and conflict
with homeostasis of ROS. Melatonin can
improve the economy by improving crop
production and raising the possibility of abiotic
stress management. It shows the different roles
of melatonin in a plant system, which can be
helpful in enhancing environmentally friendly
crop development and maintaining nutritional
security that can impact social life. Another
crucially significant factor is the development of
melatonin-rich food crops such as rice, fruits
and vegetables by mixing conventional and
modern breeding approaches. This method is
an improvement in plant tolerance to biotic and
abiotic stress that can lead to improved crop
yields, and the nutritional added benefit of
foods for solving food safety problems
