Novel pesticide compositions having a high concentration of a water-soluble herbicide, and a solid water-insoluble pesticide, for example the herbicide penoxsulam, are provided herein. Compositions of the invention are, among other things, stable upon storage in various thermal environments and exhibit enhanced resistance to settling of the solid particles and/or enhanced resistance to chemical degradation of the water-insoluble pesticide.此處提供具有高濃度水溶性除草劑以及一固體非水溶性農藥,例如該除草劑平速爛(penoxsulam)的新穎農藥組成物。本發明之組成物為,與其它相比,貯存於各種熱環境下為穩定地及對於該固體粒子之沉澱展現增強抗性及/或對該非水溶性農藥之化學降解抗性。