herbicidal composition it is having a higher herbicidal effect and method for increasing the herbicidal effect

摘要

A herbicidal composition containing a sulfonylurea compound herbicide or its salt and an alkoxylated glyceride, wherein the compound of sulfonylurea herbicide or salt thereof is at least one compound of sulfonylurea herbicide selected from the group consisting of flazasulfuron, foramsulfuron, nicosulfuron, rimsulfuron, trifloxysulfuron and tritosulfuron, or its salt, and containing the compound of the herbicide sulfonylurea or its salt and the glyceride alkoxylated in a weight ratio of 1: 2 to 1: 600, and where the alkoxylated glyceride is at least one glyceride alkoxylated selected from the group consisting of polyoxyethylene hydrogenated castor oil, polyoxyethylene glyceryl triisostearate, polyoxyethylene glyceryl monoisostearate, polyoxyethylene triisostearate 1,1,1-trimethylolpropane isostearate pyroglutamic acid hydrogenated castor oil polyoxyethylene isostearate the polioxietilenglicerilpiroglutámico acid.