黑穗醋栗(Var.vulgaris),俗称黑豆,为多年生浆果类灌木性果树。由苏联引进我国,已有近百年的栽培历史。黑豆耐寒性强,适于北方栽培。目前黑龙江省的尚志、海林、阿城等县栽培面积约有1万亩(计划今后3～5年内发展到4万亩)。我省延边和通化等地也开始引种栽培。一、发展黑豆生产的意义 Black currant (Var.vulgaris), commonly known as black beans, is a perennial berry shrub sexual fruit tree. Introduced to our country by the Soviet Union, nearly a hundred years of cultivation history. Cold hardy black beans, suitable for northern cultivation. At present, Shangzhi, Hailin, and Acheng counties in Heilongjiang Province have a cultivated area of ​​about 10,000 mu (plan to develop 40,000 mu within the next 3-5 years). Yanbian and Tonghua in our province have also started to introduce cultivation. First, the significance of the development of black bean production