Abstract: Aiming at the mechanized planting operation of rice stubble and wheat in clay soil areas in my country, a new type of light reverse rotary control deep stripe seeder for wheat following rice in clay soil is designed. It can simultaneously carry out reverse rotation stubble killing, ditching sowing, and covering soil to suppress, Rotary tillage of clay soil planters is not thorough, the seeding pipe is easy to plug and the seeding depth is inconsistent. The overall design of the overall structure of the seeder was carried out, and the parameters of the key devices of the large-diameter rotary tillage and stubble-killing mechanism and the depth-limiting pressure groove covering mechanism were designed and optimized. The transmission system was designed and the gearbox transmission ratio was determined to be 2.04 and 2.70, respectively. Calculate the power consumption and select the tractor model. Finally, the machine is manufactured and tested. The test results show that the machine is suitable for planting of wheat following rice in clay soil. The tillage depth is 13.9cm, the sowing depth is 2.7cm, and the average soil crushing rate reaches 78.56%. The average floating seed rate is controlled within 2.55%, and the seeding tube has a good anti-plugging effect. light reverse rotary control deep stripe seeder for wheat following rice in clay soil fully meets the design requirements and is suitable for wheat planting operations in clay soil areas.