Yin Jiaming, Su Xiaofeng, Yan Shuo, Shen Jie
Department of Plant Biosecurity and MARA Key Laboratory of Surveillance and Management for Plant Quarantine Pests, College of Plant Protection, China Agricultural University, Beijing 100193, China.
College of Plant Protection, Sanya Institute of China Agricultural University, Sanya 572025, China.
Nanomaterials (Basel). 2023 Apr 2;13(7):1255. doi: 10.3390/nano13071255.
The unscientific application of pesticides can easily cause a series of ecological environmental safety issues, which seriously restrict the sustainable development of modern agriculture. The great progress in nanotechnology has allowed the continuous development of plant protection strategies. The nanonization and delivery of pesticides offer many advantages, including their greater absorption and conduction by plants, improved efficacy, reduced dosage, delayed resistance, reduced residues, and protection from natural enemies and beneficial insects. In this review, we focus on the recent advances in multifunctional nanoparticles and nanopesticides. The definition of nanopesticides, the types of nanoparticles used in agriculture and their specific synergistic mechanisms are introduced, their safety is evaluated, and their future application prospects, about which the public is concerned, are examined.
农药的不科学施用容易引发一系列生态环境安全问题，严重制约现代农业的可持续发展。纳米技术的巨大进步推动了植物保护策略的不断发展。农药的纳米化及递送具有诸多优势，包括植物对其吸收和传导性增强、药效提高、用量减少、抗性延缓、残留降低以及对天敌和益虫的保护等。在本综述中，我们聚焦于多功能纳米颗粒和纳米农药的最新进展。介绍了纳米农药的定义、农业中使用的纳米颗粒类型及其具体协同机制，评估了它们的安全性，并探讨了公众所关注的其未来应用前景。
