Methods of controlling undesirable vegetation comprising contacting the vegetation or the locus thereof with, or applying to the soil to control or prevent the emergence of the vegetation, a herbicidally effective amount of a herbicide delivery system.一種控制非所欲的植被之方法,其包含用一除草有效量之除草劑遞送系統,接觸該植被或其所在地,或施用於土壤,以控制或預防該植被之出現。