育苗小蔥和元蔥田、宿根小蔥田每畝用施田補80～100毫升
，移栽大蔥田每畝用施田補100毫升，加水30～50公斤噴霧。育苗小蔥和元蔥田在播前或播後苗前用藥
；宿根小蔥田在小蔥返青前或返青初雜草出土前；yizaitianzaidacongyizaichenghuohou
，dabufenzacaochutuqianshiyao。yizaidacongtianyizaichenghuohouyingcaiyongdingxiangpenwufashiyao
，pentoujiaanquanfanghuzhao
，zaixingjianpenwu，yadipentougaodu，buyaojiangyaoyependaocongmiaoshang。