本文介绍了应用３５％丁苄可湿性粉剂、５０％杀稗王加１０％苄黄隆超微可湿性粉剂与泥土混合撒施对早稻抛秧田杂草的防除效果、安全性和增产作用。试验结果表明：在水稻抛栽后５ｄ施丁苄１２０ｇ、１５０ｇ以及在抛栽后７ｄ施杀稗王３０ｇ加苄黄隆１５ｇ对早稻抛秧田的主要杂草如稗草、莎草、鸭舌草、节节菜和矮慈姑等均有显著的防效，其总体防治效果可分别达到９６．１２％、９７．１３％和９８．７３％，且对水稻生长无不良影响，保产作用明显 This article describes the application of 35% butyl benzyl WP, 50% sodium molybdate plus 10% benzyl Huanglong ultra-WP and soil mixed sprinkling of early rice weed control field weed control, safety and yield. The results showed that 120g and 150g of Dingbeng were applied 5 d after throwing and 10g of barnyardgrass plus benzyl Huanglong 15g were applied to the main weed in early rice paddy field such as barnyard grass, sedge, , Abalone and dwarf arrowheads all had significant control effects, and their overall control effects could reach 96.12%, 97.13% and 98.73% respectively, with no adverse effect on rice growth and obvious yield protection