In recent years, applications of nanotechnology in plant systems, i.e., phyto-nanotechnology, have received increasing attention. Phyto-nanotechnology allows target-specific delivery of nanomaterials to agricultural crops and other plants, which may enhance or add plant functions, and achieve environmental monitoring and resistance to pollution. Therefore, phyto-nanotechnology has great potential to revolutionize agriculture and general plant sciences. Despite these promising perspectives, challenges are also pressing, including the impacts of diverse plant cellular structures on nanomaterial delivery and the induction of various levels of phytotoxicity to plants. In this perspective, we will cover the promising applications and major obstacles of plant-based phyto-nanotechnology and provide our insights into this dynamic and exciting area.

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植物纳米技术的机遇与挑战

近年来，纳米技术在植物系统中的应用，即植物纳米技术受到越来越多的关注。植物纳米技术可以将特定目标的纳米材料输送到农作物和其他植物，这可以增强或增加植物的功能，并实现环境监测和抗污染能力。因此，植物纳米技术具有巨大的潜力，可以彻底改变农业和一般植物科学。尽管有这些前景广阔的前景，但挑战仍然迫切，包括各种植物细胞结构对纳米材料传递的影响以及对植物的各种植物毒性的诱导。从这个角度出发，我们将介绍基于植物的植物纳米技术的有前途的应用和主要障碍，并提供我们对这一充满活力和令人兴奋的领域的见解。