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Abiotic stresses arising from atmosphere change belie plant growth and yield, leading to food reduction. The cultivation of a large number of crops in the contaminated environment is a main concern of environmentalists in the present
time. To get food safety, a highly developed nanotechnology is a useful tool for promoting food production and assuring
sustainability. Nanotechnology helps to better production in agriculture by promoting the efficiency of inputs and reducing
relevant losses. This review examines the research performed in the past to show how zinc oxide nanoparticles (ZnO-NPs)
are influencing the negative effects of abiotic stresses. Application of ZnO-NPs is one of the most effectual options for considerable enhancement of agricultural yield globally under stressful conditions. ZnO-NPs can transform the agricultural and
food industry with the help of several innovative tools in reversing oxidative stress symptoms induced by abiotic stresses. In
addition, the effect of ZnO-NPs on physiological, biochemical, and antioxidative activities in various plants have also been
examined properly. This review summarizes the current understanding and the future possibilities of plant-ZnO-NPs research.
