Yiblet Yalew, Sisay Miseganaw
Department of Biology, Mekdela Amba University, P.O. Box 32, Tuluawlia, Ethiopia.
Department of Biology, Debre Tabor University, P.O. Box 272, Debre Tabor, Ethiopia.
Heliyon. 2024 Sep 20;10(19):e37939. doi: 10.1016/j.heliyon.2024.e37939. eCollection 2024 Oct 15.
The application of metal-based nanoparticles in inhibiting plant pathogenic bacteria and fungi has gained significant attention in recent years. several nanoparticles, including silver (Ag), titanium dioxide (TiO), magnesium oxide (MgO), copper (Cu), and zinc oxide (ZnO), can generate reactive oxygen species (ROS) when exposed to light. The oxidative damage inflicted by ROS can disrupt the cellular structures and metabolic processes of pathogens, leading to their inactivation and inhibition. However, it is crucial to consider the potential environmental and health impacts of nanoparticle use. The safe and responsible use of nanoparticles and their potential risks should be thoroughly evaluated to ensure sustainable and effective plant disease management practices.
近年来，金属基纳米颗粒在抑制植物病原菌和真菌方面的应用受到了广泛关注。包括银（Ag）、二氧化钛（TiO）、氧化镁（MgO）、铜（Cu）和氧化锌（ZnO）在内的几种纳米颗粒在光照下会产生活性氧（ROS）。ROS造成的氧化损伤会破坏病原体的细胞结构和代谢过程，导致其失活和抑制。然而，必须考虑纳米颗粒使用对环境和健康的潜在影响。应全面评估纳米颗粒的安全和负责任使用及其潜在风险，以确保可持续和有效的植物病害管理实践。
