Herbicide

阅读:167发布:2020-12-01

专利汇可以提供Herbicide专利检索,专利查询,专利分析的服务。并且PURPOSE: A herbicide that contains 2-methyl-6-phenyl-5-oxo-2,5-dihydro-1,2, 4- triazine derivative as an active principle, thus showing strong herbicidal effect against weeds in fields and rice paddies with safety and no injury to crops.
CONSTITUTION: The herbicide contains 2-methyl-6-phenyl-5-oxo-2,5-dihydro-1, 2, 4-triazine derivative of the formula (R is methylthio, methoxy group) as an active principle. It has strong effect against grasses in fields such as barnyard grass, manna grass, broad leaf weeds in fields such as rough pigweed or smooth pigweed and annual and prennial weeds in rice paddies such as "tainubie" or monochoria. When it is applied to fields, the herbicide shows strong effect either by soil treatment conducted before budding or by foliage treatment conducted in the growing season. The compound can be directly spread and also used as a wettable powder or emulsion.
COPYRIGHT: (C)1982,JPO&Japio,下面是Herbicide专利的具体信息内容。

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