Plant resilience nanotechnological approaches to mitigate climate change and biotic and abiotic stress

Abstract

A robust and sustainable agricultural production system is necessary to fulfill the world's food needs. Growing population pressures and drastic climatic fluctuations have rendered traditional chemical-based farming methods useless. Recent studies have shown that nanotechnology has enormous potential for sustainable crop production. Use of nanotechnology in effectiveness of pest, editing of genome with full efficiency and the application of plant sensors. Unfathomable mechanical perceptions into the possible uses of concocted nanomaterials designed for increased crop stress flexibility and production are provided by this review. We have also talked about how technologically ready nano-based techniques are to paint a clear picture of our existing understanding of the topic. To create research goals that support a sustainable agri-tech revolution enabled by nanotechnology, the current obstacles is to the upscaling of nano-biotechnology in production of crop, end to end with the supervisory necessities to allay associated hazards and enable community suitability. In summary, this analysis has illustrated the value of nano-enabled methods for enhancing crop health and their potential to mitigate global food security issues. In agriculture, nanotechnology a rapidly developing area to study is essential for encouraging improvements in plant productivity, chlorophyll content, and gene expression. Nanoparticles improve drought tolerance by increasing root hydraulic conductivity and water uptake and displaying a distinct array of proteins complex in stress signaling, oxidoreduction, and the elimination of reactive oxygen species (ROS). The nutrients are easily transferred to every area of the plant because nanoparticles are very mobile by nature. Therefore, the primary motivation for authoring this chapter is to identify strategies for employing nano preparations to boost plant’s potential under stressful circumstances.