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有读者问玉米田难除的狗尾草用什么药除比较好?玉米田常用除草剂莠去津、烟嘧磺隆、磺草酮、甲基磺草酮等,对狗尾草均有不同程度的防效。玉米田发生的习惯所说的“狗尾草”有很多种,其中有部分种类对莠去津、磺草酮、甲基磺草酮等有较强抗性。往年正常使用这些除草剂对狗尾草防效不好的田块,应考虑杂草有较强的抗药性,可以考虑使用巴斯夫欧洲公司(联系电话:021-23203600)的苞卫30%苯唑草酮悬浮剂,江苏地区购货联系电话:
A reader asked corn field hardwood in addition to what kind of medicine is better? Corn field commonly used herbicides atrazine, nicosulfuron, sulcotrione, mesotrione, have different levels of anti-Setaria effect . The habit of corn field said “Setaria” There are many species, some of which are atrazine, sulcotrione, mesotrione and other strong resistance. In past years, the normal use of these herbicides on Setaria poor control of the field, weeds should be considered a strong resistance, consider the use of BASF European company (Tel: 021 -2,320,3 600) Suspension agent, purchase in Jiangsu Tel: