土壤化学熏蒸消毒技术及装备研究进展OA

High planting density,short growth cycles,and intensive multiple cropping systems in protected vegetable production often lead to the frequent occurrence of soil-borne diseases,thereby severely affecting crop yield and quality.Soil chemical fumigation has become one of the most widely applied,efficient,and reliable techniques for the control of soil-borne diseases,pests,and weeds.This paper systematically reviews the research progress in soil chemical fumigation technology and its associated equipment,with particular emphasis on the types of commonly used soil fumigants,fumigation methods,and application equipment.On this basis,future development trends of soil chemical fumigation technology are discussed,aiming to provide a reference for the control of soil-borne diseases,pests,and weeds,as well as for the development of soil disinfection equipment.