“长李15号”是长春市农业科学院于1983年人工杂交培育出的李子新品种。1992年吉林省作物品种审定委员会审定通过。其果实极早熟,比早熟品种“北方一号”李早熟7～10天,具有早产、丰产、抗寒能力强、抗李子红点病等特性,且果实外观美、品质佳,深受生产者与消 Changli No. 15 is a new plum cultivated by artificial breeding of Changchun Academy of Agricultural Sciences in 1983. Jilin Province in 1992 approved the approval of crop varieties approved. The fruit is extremely precocious, more mature than the early varieties of “North One” Li premature 7 to 10 days, with premature birth, high yield, cold resistance, resistance to plum red dot disease and other characteristics, and the appearance of the United States fruit, good quality, by the producer And eliminate