Department of Chemistry.
Department of Microbiology.
J Nanosci Nanotechnol. 2021 Jun 1;21(6):3337-3350. doi: 10.1166/jnn.2021.19018.
Nano enabled plant protectant is an advancement approach to deal with the difficulties of dosedependent toxicity, solubility, degradation, leaching and health issues of conventional pesticides. The main idea behind incorporation of nanoformulation is their controlled delivery and release to prevent premature degradation of active ingredient under the influence of changing environment conditions. Nanocarriers (nanocapsules, nanospheres, micelles, nanogels, nanoemulsions, nanodispersion and inorganic material) alters the properties of active ingredients and provide controlled release kinetics with, better dissolvability, low dose, enhanced stability and long lasting pest-control efficiency. This review critically assesses the incredible potential of various nanocarriers, their methods of preparation and biological effectiveness. It additionally features the potential and issues with nanoformulations of botanical insecticides and essential oils. The study also accounts performances of nano-enabled products, their challenges with respect to field application and assessment of new environmental risks.
纳米增效植物保护剂是一种先进的方法，旨在解决传统农药在剂量依赖性毒性、溶解度、降解、淋溶和健康问题方面的难题。纳米制剂的主要理念是通过控制其传递和释放来防止活性成分在环境条件变化的影响下过早降解。纳米载体（纳米胶囊、纳米球、胶束、纳米凝胶、纳米乳液、纳米分散体和无机材料）改变了活性成分的性质，并提供了控制释放动力学，更好的溶解性、低剂量、增强的稳定性和持久的害虫防治效率。本综述批判性地评估了各种纳米载体的巨大潜力、它们的制备方法和生物功效。它还介绍了植物性杀虫剂和精油的纳米制剂的潜力和问题。该研究还考虑了纳米增效产品的性能、它们在田间应用方面的挑战以及新的环境风险评估。
