介绍了2006年美国玉米高产竞赛结果的简要情况，包括9个竞赛获胜品种、获胜者所创造的产量及其种植技术等，为我国玉米高产、超高产研究提供借鉴。

The results of American national maize yield contest were summarized, included the varieties that be planted the yield and the planting techniques of winners in the nine competition grades. These will provide reference for Chinese maize high yield research programs.