Dan1324 is a maize inbred line which was bred in Dandong academy of agricultural sciences. It was bred by using inbred line NN14BHt2 as the resistant resource and inbred line Mo17 as the backcrossing material through the directional backcrossing transferred technology of gene Ht2, gene inducing mutation technology, male sterile technology, nutrient saving and yield increasing technology, large group selection and backcrossing technology in 1985 and made many super characters gather in one inbred line and made the heredity steady. The breeding of Dan1324 has provided new and valuable germplasm and technologies for maize breeding.