Abstract: Wheat is one of the most important grain crops in China, ensuring high and stable yield has great significance for maintaining food security in China．Huang-Huai-Hai area is a main wheat-producing area in China, mainstream seeder have problems, such as complicated working procedures, high labour intensity and low efficiency, which seriously affect improvement of wheat yield．Aiming at above problems, study on extension of wheat high-performance multiple precision uniform sowing techniques in Huang-Huai-Hai area were carried out．Current situation of wheat machine sowing in wheat-corn cropping area was analyzed．Mechanism of wheat yield increase by double drill sowing technology was revealed．Main application points of wheat double drill sowing technology were clarified．Popularization of multiple precision uniform sowing technology has formed a demonstration effect and some suggestions for extension work were put forward．A reference for improving quality, efficiency, transformation and upgrading of wheat production in China was provided by relevant research．