摘要
Farmers'(trade)markets are essential sites for preventing and controlling the coronavirus disease 2019(COVID-19)epidemic.Enhancing environmental monitoring of SARS-CoV-2 in farmers'(trade)markets is of great significance to the in-depth development of virus tracking and epidemic prevention and control.This technical specification is formulated to guide the development of environmental monitoring of SARS-CoV-2 in farmers'(trade)markets.