Summer corn about 94 days to maturity. effective accumulated temperature 2300℃. Compact type, plant height 250 centimeters, ear emerged at 108 centimeters from the ground, long and thick ear, good bearing ability, ear length 19.8 centimeters, ear diameter about 6.5 centimeters, 20 rows per ear, yellow kernel, dent corn, one-thousand-grain weight 334 grams, ear axis is small and thin, kernel productivity as high as 90.5%, multiple resistance, the yielding ability is prominent. Being suitable in north summer corn area, planting density 45000~52500/ hectare.