1994年我分场夏直播花生田于播后芽前土壤处理,每亩以豆草净53毫升兑水30,公斤进行动力喷,雾,对多数禾本科杂草及部分阔叶杂草均取得良好防除效果。据药后20天和30天调查,防除禾本科杂草(牛筋草、马唐、画眉、旱稗等)的效果分别为95.6～100％,90.2～100％;对阔叶杂草(马齿苋、野苋、小藜)的防效分别为 1994 I sub-field summer broadcast peanut field after sowing in front of bud soil processing, acre net soybean 53 ml watered 30, kg for power spray, fog, most of the grass weeds and some broadleaf weeds are made Good control effect. According to the investigation of 20 days and 30 days after treatment, the control effects of gramineous weeds (eg, tendon grass, crabgrass, thrush, barnyardgrass, etc.) were 95.6-100% and 90.2-100% respectively; Portulaca oleracea, Amaranthus, quinoa) control effect respectively