Nanotechnology in Modern Agriculture: A Mini Review
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Abstract
Agriculture is challenged with demands for higher productivity, improved resource efficiency, and reduced environmental impact. Traditional agricultural inputs, including chemical fertilizers, pesticides, and water-intensive practices, are reaching their limits due to inefficient utilization. Nanotechnology, characterized by the manipulation of materials at the nanoscale level of 1 to 100 nm, has emerged as a promising strategy for transforming agriculture. Agricultural productivity can be enhanced through reactivity, targeted delivery, and real-time monitoring. This review provides an overview of the role of nanotechnology in agriculture, focusing on nano-fertilizers, nano-pesticides, nanosensors, seed nanopriming, and environmental remediation. Evidence from studies demonstrates substantial gains in nutrient-use efficiency, reductions in agrochemical dependency, improved stress tolerance, and enhanced crop yields. The paper also discusses environmental implications, toxicity issues, regulatory measures, and standardization needs. Nanotechnology plays a vital role in developing sustainable, high-efficiency agricultural systems, but its long-term success will depend on responsible innovation and comprehensive field validation.
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Copyright (c) 2025 Ayisha Naziba T, et al.
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