The present invention provides a kind of pesticide synergistic agent compositions, it includes mixture (one or more) tunning red bean, pea, yellow maize, white maize, polished rice, yucca, potato, manioc root, starch is from vegetables source, inorganic mineral, non- plus iodine sea salt, urea or another equivalent nitrogen source, biodynamic water and inoculum contain selected from bacillus microorgasnisms or spore and yeast； (2) essential oil such as banana oil, cinnamon oil, coconut oil, vanilla oil and its mixture； Consisting of the following group: marranero pteridophyte leaf (Cyclosorus aquilinum) is selected from urea or the vegetable material of another equivalent nitrogen source and extract, laughable diastereomeric excess heroin (horse hair) pteridophyte leaf (esquisetum arvense), ground cinnamon (cortex cinnamomi), garlic clove (garlic), tabasco pepper fruit (capsicum frutescens), pasto kikuyo seeds (Chinese pennisetum clandestinum) and its mixture. Reinforcing agent of the invention is combined in agricultural chemicals to enhance its activity.
