沙棘属胡颓子科,沙棘属,又名醋柳,为雌雄异株的多年生落叶灌木或小乔木。广泛分布于东北、华北和西北,资源丰富。大果沙棘是从沙棘的栽培品种中筛选培育出来的少刺或无刺,果实大,果柄长,产量高,易采摘系列品种。具有适应性强,耐寒,耐旱,耐瘠薄等特点,是防风固沙、防止水土流失、固氮改良土壤的优良树种。沙棘果、叶、皮中含有丰富的生物活性物质和多种维生素、脂肪酸、微量元素等物 Seabuckthorn Elaeagnus, Seabuckthorn, also known as vinegar willow, dioecious deciduous shrubs or small trees. Widely distributed in the northeast, north and northwest, rich in resources. Large-scale seabuckthorn is cultivated from the seabuckthorn cultivated species less thorn or stabbed, large fruit, long stalk, high yield, easy to pick a series of varieties. With adaptability, cold, drought, barren and so on, is windbreak sand, prevent soil erosion, nitrogen fixation improved soil excellent tree species. Seabuckthorn fruit, leaves, skin is rich in bioactive substances and a variety of vitamins, fatty acids, trace elements and other things