栽培环境条件经有关部门检测,符合无公害蔬菜栽培要求,获得韭菜生产基地认定,并按无公害韭菜生产技术规程要求进行生产,产品检验符合有机农产品条件要求,并获得无公害产品认证,就是无公害韭菜。韭菜受韭蛆为害严重,生产中往往大量使用农 Cultivation of environmental conditions detected by the relevant departments, in line with pollution-free vegetable cultivation requirements, access to leek production base identified, and pollution-free leek production technical requirements for production, product testing in line with the requirements of organic agricultural products, and access to pollution-free product certification, is no Public nuisance Chives by leek maggot serious damage, production is often a large number of farmers