Prospect of nano-fertilizers in agriculture: An overview

A new paradigm in nutrient delivery to crops is being introduced by the use of nanofertilizers in agriculture, opening up a number of transformative opportunities. In order to precisely manage nutrient release, solubility, and interactions with plants and soil, nanofertilizers are created at the nanoscale. This level of accuracy enables plants to absorb nutrients in the best possible way, improving crop development, yield, and overall productivity. The waste frequently associated with conventional fertilizers is minimized with nanofertilizers, which also lessen the environmental impact of nutrient runoff and leaching. Furthermore, by ensuring that nutrients are accessible to plants for longer periods of time and reducing the need for frequent reapplication, their controlled release qualities support sustainable agricultural practices. The use of nanofertilizers is also consistent with the ideas of precision agriculture because these substances can be designed to release nutrients at particular growth stages, addressing the particular requirements of plants at various stages of development. This tailored strategy avoids excessive application, optimizes nutrient delivery, and lowers costs for farmers. Despite these encouraging benefits, adopting nanofertilizers in agriculture requires careful thought of potential difficulties. These include worries about the buildup of nanoparticles in the environment, the possible toxicity of nanomaterials to organisms other than those intended for use, regulatory control, viability from an economic standpoint, and moral ramifications. Interdisciplinary research efforts are essential to fully comprehend the consequences and advantages of nanofertilizers as the field develop, ensuring their appropriate incorporation into contemporary agricultural practices.