Green nanopriming: a comparative analysis of chemical and bioinspired approaches for sustainable agriculture
Shivani Aggarwal, Virender Singh Mor, Debashis Paul, Hemender Tanwar, Anurag Malik
Abstract
Addressing the global challenges of food security, environmental sustainability, and ecosystem preservation necessitates novel integrative approaches that harmonize agricultural productivity with ecological stewardship. Conventional synthetic nanoparticles, though promising for enhancing crop yields and mitigating environmental stressors, pose risks of phytotoxicity, cytotoxicity, and genotoxicity manifested through stunted plant growth, impaired germination, and root defects. This highlights the necessity of strategic nanoparticle concentration management and mitigation strategy development. Green nanopriming has emerged as an eco-conscious panacea, harnessing the intrinsic reducing capabilities of plant extracts to synthesize nanoparticles through green chemistry principles aligned with biocompatibility. Green nanopriming epitomizes the synergistic integration of cutting-edge nanotechnology with nature's wisdom, transcending applications in crop enhancement to encompass green nanopesticides, nutrient solubilization, and quality optimization. This holistic approach catalyzes sustainable agricultural transformation to address food security while preserving ecological integrity. Continuous interdisciplinary research amalgamating nanotechnology, plant biology, and environmental sciences is crucial for elucidating mechanisms, assessing risks and ensuring responsible deployment of this innovative technology. The advent of green nanopriming heralds an environmentally-conscious paradigm shift where advanced technology coexists symbiotically with nature, paving the path towards resilient, sustainable agricultural landscapes that meet growing global food demands while safeguarding planetary resources.