作 者：
周小刚;朱建义;陈庆华;邓先才;苏瑞霭;陈国跃
单 位：
巴斯夫(中国)有限公司;四川省射洪县沱牌镇农业服务中心;四川省农业科学院植物保护研究所
摘 要：
70%苯嘧磺草胺WDG与41%草甘膦AS混用,速效性较好,持效期较长,对未出土的杂草有一定封闭作用;70%苯嘧磺草胺WDG 21～42 a.i.g/hm2+41%草甘膦AS 1 230 a.i.g/hm2在免耕地除草后,对后茬直播油菜有一定影响,应进一步试验验证,但对后茬移栽油菜、直播小麦影响较小,可以示范推广应用。
译 名：
Effect of Saflufenacil 70% WDG on Controlling Weeds in No-tillage Farmland and Safety to Following Crops
作 者：
ZHOU Xiao-gang1,ZHU Jian-yi1,CHEN Qing-hua1,DENG Xian-cai3,SU Rui-ai2,CHEN Guo-yue2 [1.Insititute of Plant Protection,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China;2.BASF(China) Co.Ltd., Shanghai 200233,China;3.Shehong Tuopai Agricultural Service Center of Sichuan,Shehong 629200,China]
关键词：
no-tillage farmland;weed;herbicide;control;safety
摘 要：
The quick-acting result of saflufenacil 70% WDG and glyphosate 41% AS against weeds in no-tillage farmland is better and its persistent effect is longer particularly for control of the weeds under ground.Useing of berbicide saflufenacil 70% WDG + glyphosate 41%AS with a dosage of 21~42 a.i.g/hm2+1 230 a.i.g/hm2 to control weeds in no-tillage farmland has certain influence on following direct-sowing rapeseeds which should be further verified,but has less impact on following transplanting rapeseeds and direct-sowing wheat.So this experience can be confirmed to be used for demonstration and extension.
