There is provided a 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione compound having the structural formula I ##STR1## Further provided are a composition and a method comprising that compound for the control of undesirable plant species.
提供一种具有结构式I的1-(3-杂环基
苯基)-s-三嗪-
2,4,6-
酮或
硫代三嗪化合物。进一步提供了一种包含该化合物的组合物和方法,用于控制不良植物物种。