Aerial plant protection preparation for controlling diseases and pests in rice fields

The invention provides an aerial plant protection preparation for controlling diseases and pests in rice fields, and belongs to the field of pesticide compositions. The aerial plant protection preparation comprises the following components in percent by weight: 2-10% of thifluzamide, 5-15% of trifloxystrobin, 1-7% of nitenpyram, 1-5% of chlorantraniliprole, 2-7% of a dispersant, 1-5% of a wettingagent, 0.1-5% of a thickener, 2-6% of an antifreezing agent, 0.1-0.6% of a defoaming agent, 0.1-0.5% of a viscosity modifier, 1-5% of a stabilizer and the balance of water. After compounding of thifluzamide, trifloxystrobin, nitenpyram and chlorantraniliprole, the aerial plant protection preparation has an obvious synergistic effect and can simultaneously control various diseases and pests in thelater stage of rice growth; the aerial plant protection preparation is stable in performance, can be applied to aerial plant protection under a low-dilution ratio or undiluted condition, does not block nozzles, can quickly spread droplets on the surface of rice in a wet spreading manner, can simultaneously control various diseases and pests in the rice fields in the later stage of the rice growth,and has an ideal control effect.