3.66%除草杀虫双GG的有效成分是0.06%的苄磺隆或甲磺隆和3.6%的杀虫双(坎酮),主要用于水稻移栽后5￣7d在大田里防除杂草和一代螟虫。由于此药费用低,使用简便,不需混药拌土,可直接撒于大田之中,所以深受群众的偏爱。但是,自3.66%除草杀虫双GG开始大面积使用以来,我县几乎每年都 3.66% The herbicide insecticidal double GG is the active ingredient of 0.06% of the fungicide or metsulfuron-methyl and 3.6% of the insecticidal bis (ketanone), mainly used for controlling weeds in the field 5 ~ 7d after transplanting rice Generation of borers. Due to the low cost of this medicine, it is easy to use and does not need to be mixed with herbs. It can be directly sprinkled onto the fields, so it is favored by the masses. However, since the 3.66% herbicidal insecticidal double GG began to be used in large area, my county almost every year