[目的]推广速除、新野等除草剂。[方法]2006和2007年在江苏省江都市浦头镇对速除和新野等除草剂进行小区药效试验。[结果]施药后各药剂均未对水稻产生明显药害。42%新野1 800 ml/hm2、50%速除1 800 ml/hm2对直播稻田单子叶杂草及双子叶杂草均有很好的防除效果,防效均在92%以上。[结论]50%速除和42%新野可有效防除直播稻田杂草,对水稻安全性较高,可推广使用。 [Objective] The promotion of quick addition, new field and other herbicides. [Method] In 2006 and 2007, Putian Town, Jiangdu City, Jiangsu Province, were divided into two groups: herbicides such as Suracech and Xinye. [Result] No obvious phytotoxicity was observed on rice after the pesticides were applied. 42% Xinye 1 800 ml / hm2, 50% fast addition 1 800 ml / hm2 on the direct seeding rice monocotyledonous weeds and dicotyledonous weeds have good control effect, control effect is above 92%. [Conclusion] 50% quick-clearing and 42% Xinye could effectively control weeds in direct-seeded rice fields and had higher safety for rice and could be popularized.