The application provides a composition containing prothioconazole,
clothianidin and mefenoxam and application thereof. The
dosage form of the composition is a suspension seed
coating agent, and the suspension seed
coating agent contains the following ingredients in the weight percentage: 0.5-3% of prothioconazole, 5-15% of
clothianidin, 0.5-3% of mefenoxam, 4-16% of
wetting dispersant, 0.2-2% of
thickening agent, 2-8% of
film forming agent, 0.1-0.5% of
preservative, 1-6% of
antifreeze, 0.2-1.2% of defoaming agent, 0.1-0.5% of
pigment and deionized water to make up 100%. The suspension seed
coating agent provided by the application has
excellent preparation performance, can significantly improve the
control effect of the
pesticide on pests and diseases, can effectively reduce the use dosage of the
active ingredient, can reduce environmental
pollution and can ensure
food safety.