Abstract: In order to promote the popularization of Heike 68,a new super early maturing soybean variety,we introduced its breeding process,characteristics,yield performance and cultivation technology.Heike 68 was bred by Heihe Branch of Heilongjiang Academy of Agricultural Sciences by crossing Heihe 00-5329 as female parent and Heihe 44 as male parent.It was approved by Heilongjiang Crop Variety Approval Committee（Heishendou 2020058）in 2020.The plant height is about 75 cm,100-seed weight is 19 g,protein content is39.01%,fat content is 20.66%,and has moderate resistance to gray spot.The growth period is 95 days,and the active accumulated temperature above 10℃is 1 900℃,protein conle for planting in the sixth accumulated temperature zone of Heilongjiang Province.