Ditian 6 is super sweet corn hybrid. Its parents are inbred line 201-2 and 769 respectively. It was certificated by Variety Certification Committee of Shanxi Province in 2013. Ditian 6 participated in regional trials of Shanxi Province in 2010 and 2011. The average fresh ear yield is 14257.5 kg/ha. Its growth period is 81 d, belonging to the early variety. It has obvious advantages if it is early cultivated. The kernel is yellow, and the quality reaches a high level. In the early or late market, it has significant economic benefits. The variety has strong resistance to disease and adversity, with wide adaptability, high and stable yield. It can be planted in the areas where accumulated temperature is above 2300℃.