In agriculture, Nanofertilizers play an essential role in crop production, quality, and productivity in addition to boosting nutrient uptake. It is efficient and environmentally friendly to use nanofertilizer at the appropriate time of plant growth and to provide nutrients as a whole with the crop. Traditional fertilizers are not only messy and costly, but they are also harmful to humans and the environment. This has led to the search for environmentally friendly fertilizers, particularly those with high nutrient-use efficiency, and nanotechnology is emerging as a promising alternative. Nutrients either applied alone or in combination, are bound to Nano-dimensional adsorbents, which release nutrients very slowly as compared to conventional fertilizers. Nanofertilizers facilitate slow and steady release of nutrients and thereby reduce the loss of nutrients and enhance the nutrient use efficiency. Green revolution had led to the increased consumption of chemical fertilizers which resulted in the higher productivity on one hand, whereas on the other hand it also caused environmental hazards. New fertilizers utilizing nanotechnology are a solution to upgrade the worldwide farming production. Nanofertilizers are very effective for precise nutrient management in precision agriculture, providing nutrient at the right stage of crop growth, as well as over the entire crop cycle. It is also prevent plant from different biotic and abiotic stress.