Abstract：
Metal nanoparticles (MNPs) have gained significant attention in recent years for their potential use as effective antimicrobial agents for controlling plant pathogens. This review article summarizes the recent advances in the role of MNPs in the control of plant pathogens, focusing on their mechanisms of action, applications, and limitations. MNPs can act as a broad-spectrum antimicrobial agent against various plant pathogens, including bacteria, fungi, and viruses. Different types of MNPs, such as silver, copper, zinc, iron, and gold, have been studied for their antimicrobial properties. The unique physicochemical properties of MNPs, such as their small size, large surface area, and high reactivity, allow them to interact with plant pathogens at the molecular level, leading to disruption of the cell membrane, inhibition of cellular respiration, and generation of reactive oxygen species. The use of MNPs in plant pathogen control has several advantages, including their low toxicity, selectivity, and biodegradability. However, their effectiveness can be influenced by several factors, including the type of MNP, concentration, and mode of application. This review highlights the current state of knowledge on the use of MNPs in plant pathogen control and discusses the future prospects and challenges in the field. Overall, the review provides insight into the potential of MNPs as a promising alternative to conventional chemical agents for controlling plant pathogens.
摘要：
近年来，金属纳米颗粒（MNPs）作为控制植物病原体的有效抗菌剂的潜在用途受到了广泛关注。本文综述了MNPs在植物病原菌防治中的作用,着眼于他们的行动机制，应用程序,和限制。MNPs可以作为一种广谱抗微生物剂，对抗各种植物病原体，包括细菌,真菌,和病毒。不同类型的MNPs,比如银,铜，锌，铁,黄金,已经研究了它们的抗菌性能。MNPs独特的物理化学性质，比如它们的小尺寸，大表面积,和高反应性，允许它们在分子水平上与植物病原体相互作用，导致细胞膜破裂，抑制细胞呼吸，并产生活性氧。在植物病原体控制中使用MNPs有几个优点，包括它们的低毒性，选择性,和生物降解性。然而,它们的有效性会受到几个因素的影响，包括MNP的类型，浓度,和应用模式。这篇综述重点介绍了MNPs在植物病原体控制中的应用，并讨论了该领域的未来前景和挑战。总的来说,该综述提供了对MNPs作为控制植物病原体的常规化学试剂的有希望的替代品的潜力的见解。
