Tomatoes are a crucial global crop, impacting economies and livelihoods worldwide. However, pests like the tomato leafminer (Tuta absoluta) significantly reduce their yield potential. Nanoparticles come as a solution to this context, promising innovative strategies for the protection of plants from pest infestation and management. Nanoparticles have shown great potential to improve tomato plant resistance against pests and diseases because of their unique properties. They enhance plant physiological processes like photosynthesis and nutrient uptake while activating defense-related molecular pathways. Nanoparticles also directly impact the life cycle and behavioral patterns of pests such as the tomato leafminer, reducing their destructive nature. The dual benefits of nanoparticles for enhancing plants' health and managing pests effectively provide a two-way innovative approach in agriculture. Gains made with such technology not only include increasing crop productivity and reducing crop losses but also reducing the heavy dependence on chemical pesticides, many of which have been attributed to environmental hazards. The current study illustrates the broader implications of nanoparticle use in agriculture, which is a sustainable pathway to increase crop resilience and productivity while reducing the impact of pests. Such novel approaches underline the need for continued interdisciplinary research to exploit the potential of nanotechnology in sustainable agricultural practices fully.
Keywords: agricultural nanotechnology; nanoparticles; pest management; plant resistance; tomato leafminer.
