Copper nanoparticles as a potential emerging pollutant:Divergent effects in the agriculture,risk-benefit balance and integrated strategies for its use  

作　　者：Gonzalo Tortella Olga Rubilar Paola Fincheira Javiera Parada Halley Caixeta de Oliveira Adalberto Benavides-Mendoza Sebastian Leiva Martín Fernandez-Baldo Amedea BSeabra 

机构地区：[1]Centro de Excelencia en Investigacion Biotecnologica Aplicada al Medio Ambiente(CIBAMA),Facultad de Ingeniería y Ciencias,Universidad de La Frontera,4811230,Temuco,Chile [2]Departamento de Ingeniería Química,Facultad de Ingeniería y Ciencias,Universidad de La Frontera Temuco-Chile,Chile [3]Department of Animal and Plant Biology,University of Londrina,PR 445,km 380,CEP 86047-970,Londrina,PR,Brazil [4]Departamento de Horticultura,Universidad Autonoma Agraria Antonio Narro,25315,Saltillo,Mexico [5]Estudiante Ingeniería Civil Química,Departamento de Ingeniería Química,Facultad de Ingeniería y Ciencias,Universidad de La Frontera,4811230,Temuco,Chile [6]INQUISAL,Departamento de Química,Universidad Nacional de San Luis,San Luis,Argentina [7]Center for Natural and Human Sciences,Universidade Federal do ABC,Santo Andre,Brazil

出　　处：《Emerging Contaminants》2024年第4期39-53,共15页新兴污染物(英文)

基　　金：financed by ANID/FONDECYT 1230529 and in part by ANID/FOVI220003,Universidad de La Frontera DI23-3002,PP23-0046,DI23-10002,ANID/FONDAP/15130015 and 1523A0001;the Coordination for the Improvement of Higher Education Personnel(Capes,Brazil)e Finance Code 001.

摘　　要：At the forefront of agricultural innovation,copper-based nanoparticles(Cu-based NPs)have seized global attention in recent years,revolutionizing fields as diverse as electronics,medicine,and,notably,agri-culture.Their prowess in combating phytopathogenic microorganisms,boosting plant yield and de-fenses,and their dual role as pesticides or fertilizers-depending on the dosage-positions them at the epicenter of exciting scientific advancements.However,this is a two-edged sword:the environmental impact of Cu-based NPs is an escalating concern.The release of these particles post-use raises serious questions about the accumulation of toxic copper levels in soil and,consequently,in crops.In a market with rising metal nanoparticles,a deeper exploration is essential to balance the benefits and risks associated with Cu-based NPs in agriculture.This review synthesizes the state-of-the-art Cu-based NP synthesis,their application as antimicrobial agents,pesticides,and fertilizers,and their interactions with soil,highlighting its advantages and disadvantages.Finally,we delve into future perspectives,spotlighting the research gaps in Cu-based NP studies that beckon for attention in the coming years.

关 键 词：Cu-based NPs AGRICULTURE Plant growth Pest control Soil interaction 

分 类 号：TB3[一般工业技术—材料科学与工程]