Intense farming represents one of the main sources causing detriments to vital resources as lands and water, due to unsustainable agricultural practices and the resulting environmental pollution. Furthermore, the increasing world population and the impact of climate change contribute to worsen these constraints. To these regards, several attempts have been completed to provide pioneering technologies for facing against these challenges, including nanostructured (bio)sensors. Indeed, nanotechnology-based (bio)sensors, thanks to the exploitation of fascinating properties of functional materials at the nanoscale, can support farmers in delivering fast, accurate, cost-effective, and in field analyses of i) soil humidity, ii) water and soil nutrients/pesticides, and iii) plant pathogens. Herein, we report a glance of the nano nanostructured (bio)sensors developed to support smart agriculture, reporting representative examples form the literature of the last 10 years.

由于不可持续的农业作法和由此造成的环境污染，集约化耕作是造成对土地和水等重要资源造成损害的主要来源之一。此外，世界人口的增加和气候变化的影响加剧了这些制约因素。就这些方面而言，已经完成了多种尝试来提供用于应对这些挑战的开创性技术，包括纳米结构（生物）传感器。的确，基于纳米技术的（生物）传感器，由于利用了纳米级功能材料的引人入胜的特性，可以支持农民提供快速，准确，具有成本效益的方法，并可以在以下领域进行实地分析：i）土壤湿度，ii）水和土壤养分/农药，以及iii）植物病原体。在此处，