一、引言黑穗醋栗(Ribes nigrum L·)别名黑果茶藨,俗称紫梅、黑豆、司马罗伊、“黑加仑”。属于茶藨子科(旧属虎耳草科)、茶藨亚属(一作穗状醋栗亚属)的浆果灌木,由于年生长周期短、耐寒,适宜我县浅山温凉湿润气候条件下种植。黑穗醋栗浆果含有丰富的各种糖、蛋白质、氨基酸、有机酸、维生素 A、B、C、D。维生素C 含量尤高,据牡丹江农科所综合化验室分析报导,每一百克鲜果中含一百二十至二百二 I. Introduction Black currant (Ribes nigrum L.) Alias ​​Black currant, commonly known as purple plum, black beans, somaloy, “black currant.” The bermudagrass, belonging to the genus Tephritidae (formerly Saxifragaceae) and the genus Sumatran (a subspecies of the genus Blazei), is planted under cool, humid and humid climates in the shallow mountains of our county due to its short annual growth period and cold tolerance . Black currant berries are rich in various sugars, proteins, amino acids, organic acids, vitamins A, B, C and D. Vitamin C content is particularly high, according to Mudanjiang Agricultural Laboratory analysis reported that every hundred grams of fresh fruit contains 120 to 221