Yu He 196 is a maize variety. The time from emergence to maturity of summer maize population in Huanghuaihai was 100.9 days, which was 0.8 days earlier than that of control Zheng Dan 958. Seedling leaf sheath is purple, leaves are green, leaf margin is purple, anther is light purple, glume is light purple. There are no shortcomings on the whole, and the corn planted is full.